{
  "schema": "aisic.circuit/1",
  "entryType": "library-block",
  "domain": "analog",
  "id": "fd-ota-classab",
  "name": "Fully differential two-stage OTA, class-AB output",
  "group": "Fully differential",
  "subgroup": "Op amps and OTA cores",
  "title": "Two-stage OTA, class-AB output",
  "summary": "This differential amplifier uses an output stage that draws little current at rest but can deliver more during a large signal change. Complementary followers drive the two outputs, while a separate loop controls their average voltage. The extra circuitry requires careful biasing and compensation.",
  "reference": {
    "kind": "paper",
    "authors": "Y.-P. Hsu, Z. Liu, M. M. Hella",
    "title": "A 1.8 uW -65 dB THD ECG Acquisition Front-End IC Using a Bandpass Instrumentation Amplifier With Class-AB Output Configuration",
    "year": 2018,
    "where": "IEEE Transactions on Circuits and Systems II: Express Briefs, 65(12):1859-1863",
    "doi": "10.1109/TCSII.2018.2809470",
    "takes": "The topology: a PMOS pair with diode loads mirrored with gain into cascoded nodes, a common-source driver moving a two-diode level shifter whose ends drive complementary source followers, PMOS devices of the class-AB stack in wells on their own sources, and a five-transistor error amplifier that sets the first-stage PMOS sources from the averaged outputs. The error amplifier's current output into a diode, the bias with its resistor-set cascode drops, the Miller capacitor across the driver, the sizing and the targets are this library's, for SG13G2 at 1.2 V."
  },
  "resources": {
    "record": "/circuits/fd-ota-classab.json",
    "page": "/index.html#fd-ota-classab",
    "achieved": "/achieved/fd-ota-classab.json",
    "achievedScope": "Recorded results apply to the published default design and their recorded conditions, not arbitrary sizing edits in a downloaded record.",
    "modelCards": [
      {
        "name": "sg13g2_lv_tt.spice",
        "url": "/sg13g2_lv_tt.spice",
        "sha256": "5caf9c90dc6c7e6be36ae2a098835ffe50cca0d502cb4b2a7eafb000abfcc88a"
      },
      {
        "name": "sg13g2_passive_tt.spice",
        "url": "/sg13g2_passive_tt.spice",
        "sha256": "c00886f0de9e2a3bbd746e3771812e7ffea84cd452f2dbda6cc0fb7699a539cc"
      }
    ],
    "urlBase": "Resource URLs start at this site's root. Save model cards beside exported SPICE decks using their include filenames.",
    "schema": "/schemas/circuit.schema.json"
  },
  "specificationPolicy": {
    "evidence": "Simulation evidence is not a production guarantee or completed physical signoff.",
    "defaultScope": "Numeric limits apply at every requested condition unless an explicit supported scope says otherwise.",
    "scopes": {
      "nominal": {
        "corner": "tt",
        "temp": 27,
        "vdd": 1,
        "temperatureUnit": "degC",
        "supplyMeaning": "scale of the bench's nominal supply"
      }
    },
    "characterization": "Out-of-scope results retain their numerical values and execution coverage, without a parametric-yield claim."
  },
  "corners": {
    "cards": "a deck's sg13g2_<family>_tt.spice (family lv, hv, passive, hbt) becomes sg13g2_<family>_<corner>.spice",
    "process": [
      "tt",
      "ss",
      "ff",
      "sf",
      "fs"
    ],
    "pairing": "resistors, capacitors and bipolars go to their worst-case-speed corner (wcs) with ss, their best case (bcs) with ff, and stay typical otherwise",
    "temperatures": [
      -40,
      27,
      125
    ],
    "supplyScale": [
      0.9,
      1,
      1.1
    ],
    "supply": "a deck's .param VDD, or its Vdd source, times supplyScale; a testbench that drives its supply itself keeps it",
    "held": "what a testbench gives from outside - bias currents, references - stays at its typical value at every corner and in every draw",
    "sets": {
      "essential": [
        {
          "corner": "tt",
          "temp": 27,
          "vdd": 1
        },
        {
          "corner": "ss",
          "temp": 27,
          "vdd": 1
        },
        {
          "corner": "ff",
          "temp": 27,
          "vdd": 1
        },
        {
          "corner": "sf",
          "temp": 27,
          "vdd": 1
        },
        {
          "corner": "fs",
          "temp": 27,
          "vdd": 1
        },
        {
          "corner": "tt",
          "temp": -40,
          "vdd": 1
        },
        {
          "corner": "tt",
          "temp": 125,
          "vdd": 1
        },
        {
          "corner": "tt",
          "temp": 27,
          "vdd": 0.9
        },
        {
          "corner": "tt",
          "temp": 27,
          "vdd": 1.1
        },
        {
          "corner": "ss",
          "temp": 125,
          "vdd": 0.9
        },
        {
          "corner": "ff",
          "temp": -40,
          "vdd": 1.1
        }
      ],
      "full": "all 45 combinations"
    },
    "montecarlo": {
      "cards": {
        "mc": "process and mismatch",
        "mcmm": "mismatch only",
        "mcproc": "process only"
      },
      "seed": "draw k adds .options seed=k, so draws are reproducible"
    }
  },
  "technology": {
    "id": "sg13g2",
    "name": "IHP SG13G2",
    "node": "130 nm",
    "corner": "tt",
    "vdd": 1.2,
    "lmin": 1.3e-7,
    "wmin": 1.5e-7,
    "models": "sg13g2_lv_tt.spice",
    "devices": {
      "nmos": "sg13_lv_nmos",
      "pmos": "sg13_lv_pmos",
      "resistor": "rppd, rhigh",
      "capacitor": "cap_cmim"
    },
    "defaultsScope": "vdd, lmin, wmin, models and devices above describe the core-PDK defaults, not every circuit's supply or device requirements. Use the sizing, device list, cards and testbench netlists for this implementation, including HV and bipolar devices where present.",
    "note": "Sizes are in metres (w=1u); ng is the number of gate fingers. The MOSFETs are PSP 103 and the resistors r3_cmc, Verilog-A models ngspice loads through OSDI - psp103.osdi and r3_cmc.osdi, compiled with OpenVAF."
  },
  "implementation": {
    "kind": "physical-device-reference",
    "purpose": "A reasonable SG13G2 realization for learning, reuse and technology retargeting; not a claim of globally optimal sizing.",
    "evidence": "schematic-simulation",
    "netlistBoundary": "Exported netlists are complete simulation benches, including ideal stimuli, loads, bias/reference sources and, where stated, parasitic surrogates or numerical aids; they are not fabrication netlists. Integrate and verify the physical support circuits separately.",
    "physicalSignoff": "Layout, DRC, LVS, extracted-parasitic simulation and silicon measurements are not supplied by this catalogue.",
    "retargeting": "Preserve topology, intent and interfaces; select legal devices and resize for the destination process, then repeat operating-range, PVT, mismatch and physical verification."
  },
  "cards": [
    "sg13g2_lv_tt.spice",
    "sg13g2_passive_tt.spice"
  ],
  "ports": [
    {
      "name": "inp",
      "kind": "input"
    },
    {
      "name": "inn",
      "kind": "input"
    },
    {
      "name": "outp",
      "kind": "output"
    },
    {
      "name": "outn",
      "kind": "output"
    },
    {
      "name": "vdd",
      "kind": "supply"
    },
    {
      "name": "vss",
      "kind": "ground"
    },
    {
      "name": "vocm",
      "kind": "bias",
      "note": "the output common mode asked for"
    },
    {
      "name": "ib",
      "kind": "bias",
      "note": "the reference current, drawn out of this pin"
    },
    {
      "name": "cmo",
      "kind": "bias",
      "note": "the common-mode amplifier's output, the diode M31: the testbench joins it to cmg, and breaks the loop there"
    },
    {
      "name": "cmg",
      "kind": "bias",
      "note": "the gates of the sources M11, M12 the loop sets"
    }
  ],
  "devices": [
    {
      "name": "MB",
      "type": "pmos",
      "nodes": "ib ib vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp"
      ],
      "role": "bias reference, diode-connected: the gate of every PMOS source",
      "fingers": 1,
      "copies": 1
    },
    {
      "name": "MB1",
      "type": "pmos",
      "nodes": "vcn ib vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp"
      ],
      "role": "bias branch: 7 units pushing 7 Ib through RN1, RN2",
      "fingers": 1,
      "copies": 7
    },
    {
      "name": "RN1",
      "type": "resistor",
      "nodes": "vcn rn",
      "sizedBy": [
        "Rn"
      ],
      "role": "half the drop from vcn to vgn"
    },
    {
      "name": "RN2",
      "type": "resistor",
      "nodes": "rn vgn",
      "sizedBy": [
        "Rn"
      ],
      "role": "half the drop from vcn to vgn"
    },
    {
      "name": "MB2",
      "type": "nmos",
      "nodes": "vgn vgn vss vss",
      "sizedBy": [
        "Wn",
        "Ln"
      ],
      "role": "NMOS reference, diode-connected, 7 units: vgn",
      "fingers": 1,
      "copies": 7
    },
    {
      "name": "MB3",
      "type": "nmos",
      "nodes": "vcp vgn vss vss",
      "sizedBy": [
        "Wn",
        "Ln"
      ],
      "role": "bias branch: 7 units pulling 7 Ib through RP1, RP2",
      "fingers": 1,
      "copies": 7
    },
    {
      "name": "RP1",
      "type": "resistor",
      "nodes": "vpp rp",
      "sizedBy": [
        "Rp"
      ],
      "role": "half the drop from vpp to vcp"
    },
    {
      "name": "RP2",
      "type": "resistor",
      "nodes": "rp vcp",
      "sizedBy": [
        "Rp"
      ],
      "role": "half the drop from vpp to vcp"
    },
    {
      "name": "MB4",
      "type": "pmos",
      "nodes": "vpp vpp vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp"
      ],
      "role": "PMOS cascode reference, diode-connected, 7 units",
      "fingers": 1,
      "copies": 7
    },
    {
      "name": "MT",
      "type": "pmos",
      "nodes": "tail ib vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp"
      ],
      "role": "input tail, 4 units",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M1",
      "type": "pmos",
      "nodes": "n1 inp tail tail",
      "sizedBy": [
        "W1",
        "L1"
      ],
      "role": "input pair, n-well on its source",
      "fingers": 8,
      "copies": 1
    },
    {
      "name": "M2",
      "type": "pmos",
      "nodes": "n2 inn tail tail",
      "sizedBy": [
        "W1",
        "L1"
      ],
      "role": "input pair, n-well on its source",
      "fingers": 8,
      "copies": 1
    },
    {
      "name": "M3",
      "type": "nmos",
      "nodes": "n1 n1 vss vss",
      "sizedBy": [
        "Wn",
        "Ln"
      ],
      "role": "diode load, 2 units",
      "fingers": 1,
      "copies": 2
    },
    {
      "name": "M4",
      "type": "nmos",
      "nodes": "n2 n2 vss vss",
      "sizedBy": [
        "Wn",
        "Ln"
      ],
      "role": "diode load, 2 units",
      "fingers": 1,
      "copies": 2
    },
    {
      "name": "M5",
      "type": "nmos",
      "nodes": "u1 n1 vss vss",
      "sizedBy": [
        "Wn",
        "Ln",
        "B"
      ],
      "role": "mirror, 2B units: B times M3's current",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M6",
      "type": "nmos",
      "nodes": "u2 n2 vss vss",
      "sizedBy": [
        "Wn",
        "Ln",
        "B"
      ],
      "role": "mirror, 2B units",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M7",
      "type": "nmos",
      "nodes": "d1 vcn u1 vss",
      "sizedBy": [
        "Wn",
        "Ln",
        "B"
      ],
      "role": "NMOS cascode, 2B units",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M8",
      "type": "nmos",
      "nodes": "d2 vcn u2 vss",
      "sizedBy": [
        "Wn",
        "Ln",
        "B"
      ],
      "role": "NMOS cascode, 2B units",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M9",
      "type": "pmos",
      "nodes": "e1 ib vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp",
        "B"
      ],
      "role": "fixed share of the d1 load, 2B-2 units",
      "fingers": 1,
      "copies": 2
    },
    {
      "name": "M10",
      "type": "pmos",
      "nodes": "e2 ib vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp",
        "B"
      ],
      "role": "fixed share of the d2 load, 2B-2 units",
      "fingers": 1,
      "copies": 2
    },
    {
      "name": "M11",
      "type": "pmos",
      "nodes": "e1 cmg vdd vdd",
      "sizedBy": [
        "Wq",
        "Lq"
      ],
      "role": "the common-mode loop's share of the d1 load: 4 copies of M31",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M12",
      "type": "pmos",
      "nodes": "e2 cmg vdd vdd",
      "sizedBy": [
        "Wq",
        "Lq"
      ],
      "role": "the common-mode loop's share of the d2 load: 4 copies of M31",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M13",
      "type": "pmos",
      "nodes": "d1 vcp e1 e1",
      "sizedBy": [
        "Wp",
        "Lp",
        "B"
      ],
      "role": "PMOS cascode, 2B units, n-well on its source",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M14",
      "type": "pmos",
      "nodes": "d2 vcp e2 e2",
      "sizedBy": [
        "Wp",
        "Lp",
        "B"
      ],
      "role": "PMOS cascode, 2B units, n-well on its source",
      "fingers": 1,
      "copies": 4
    },
    {
      "name": "M15",
      "type": "pmos",
      "nodes": "gn1 ib vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp",
        "S"
      ],
      "role": "class-AB stack source, S units",
      "fingers": 1,
      "copies": 8
    },
    {
      "name": "M16",
      "type": "pmos",
      "nodes": "gn2 ib vdd vdd",
      "sizedBy": [
        "Wp",
        "Lp",
        "S"
      ],
      "role": "class-AB stack source, S units",
      "fingers": 1,
      "copies": 8
    },
    {
      "name": "M17",
      "type": "nmos",
      "nodes": "gn1 gn1 x1 vss",
      "sizedBy": [
        "Wf",
        "Lf"
      ],
      "role": "level shifter, NMOS diode: the unit M23 copies",
      "fingers": 10,
      "copies": 1
    },
    {
      "name": "M18",
      "type": "nmos",
      "nodes": "gn2 gn2 x2 vss",
      "sizedBy": [
        "Wf",
        "Lf"
      ],
      "role": "level shifter, NMOS diode: the unit M24 copies",
      "fingers": 10,
      "copies": 1
    },
    {
      "name": "M19",
      "type": "pmos",
      "nodes": "gp1 gp1 x1 x1",
      "sizedBy": [
        "Wg",
        "Lf"
      ],
      "role": "level shifter, PMOS diode in its own n-well: the unit M25 copies",
      "fingers": 40,
      "copies": 1
    },
    {
      "name": "M20",
      "type": "pmos",
      "nodes": "gp2 gp2 x2 x2",
      "sizedBy": [
        "Wg",
        "Lf"
      ],
      "role": "level shifter, PMOS diode in its own n-well: the unit M26 copies",
      "fingers": 40,
      "copies": 1
    },
    {
      "name": "M21",
      "type": "nmos",
      "nodes": "gp1 d1 vss vss",
      "sizedBy": [
        "Wd",
        "Ld"
      ],
      "role": "class-AB driver, common source",
      "fingers": 1,
      "copies": 1
    },
    {
      "name": "M22",
      "type": "nmos",
      "nodes": "gp2 d2 vss vss",
      "sizedBy": [
        "Wd",
        "Ld"
      ],
      "role": "class-AB driver, common source",
      "fingers": 1,
      "copies": 1
    },
    {
      "name": "M23",
      "type": "nmos",
      "nodes": "vdd gn1 outn vss",
      "sizedBy": [
        "Wf",
        "Lf",
        "A"
      ],
      "role": "output follower, sourcing: A copies of M17",
      "fingers": 10,
      "copies": 1
    },
    {
      "name": "M24",
      "type": "nmos",
      "nodes": "vdd gn2 outp vss",
      "sizedBy": [
        "Wf",
        "Lf",
        "A"
      ],
      "role": "output follower, sourcing: A copies of M18",
      "fingers": 10,
      "copies": 1
    },
    {
      "name": "M25",
      "type": "pmos",
      "nodes": "vss gp1 outn outn",
      "sizedBy": [
        "Wg",
        "Lf",
        "A"
      ],
      "role": "output follower, sinking: A copies of M19, n-well on the output",
      "fingers": 40,
      "copies": 1
    },
    {
      "name": "M26",
      "type": "pmos",
      "nodes": "vss gp2 outp outp",
      "sizedBy": [
        "Wg",
        "Lf",
        "A"
      ],
      "role": "output follower, sinking: A copies of M20, n-well on the output",
      "fingers": 40,
      "copies": 1
    },
    {
      "name": "CC1",
      "type": "capacitor",
      "nodes": "gp1 z1",
      "sizedBy": [
        "Cc"
      ],
      "role": "Miller compensation across the driver M21"
    },
    {
      "name": "RZ1",
      "type": "resistor",
      "nodes": "z1 d1",
      "sizedBy": [
        "Rz"
      ],
      "role": "nulling resistor"
    },
    {
      "name": "CC2",
      "type": "capacitor",
      "nodes": "gp2 z2",
      "sizedBy": [
        "Cc"
      ],
      "role": "Miller compensation across the driver M22"
    },
    {
      "name": "RZ2",
      "type": "resistor",
      "nodes": "z2 d2",
      "sizedBy": [
        "Rz"
      ],
      "role": "nulling resistor"
    },
    {
      "name": "RS1",
      "type": "resistor",
      "nodes": "outp vsen",
      "sizedBy": [
        "Rs"
      ],
      "role": "common-mode detector"
    },
    {
      "name": "RS2",
      "type": "resistor",
      "nodes": "outn vsen",
      "sizedBy": [
        "Rs"
      ],
      "role": "common-mode detector"
    },
    {
      "name": "CS1",
      "type": "capacitor",
      "nodes": "outp vsen",
      "sizedBy": [
        "Cs"
      ],
      "role": "common-mode detector, its fast path"
    },
    {
      "name": "CS2",
      "type": "capacitor",
      "nodes": "outn vsen",
      "sizedBy": [
        "Cs"
      ],
      "role": "common-mode detector, its fast path"
    },
    {
      "name": "MTC",
      "type": "nmos",
      "nodes": "tc vgn vss vss",
      "sizedBy": [
        "Wn",
        "Ln"
      ],
      "role": "common-mode amplifier tail, 2 units",
      "fingers": 1,
      "copies": 2
    },
    {
      "name": "M27",
      "type": "nmos",
      "nodes": "d27 vocm tc vss",
      "sizedBy": [
        "Wc",
        "Lc"
      ],
      "role": "common-mode amplifier pair, reference side",
      "fingers": 1,
      "copies": 1
    },
    {
      "name": "M28",
      "type": "nmos",
      "nodes": "cmo vsen tc vss",
      "sizedBy": [
        "Wc",
        "Lc"
      ],
      "role": "common-mode amplifier pair, sensing side",
      "fingers": 1,
      "copies": 1
    },
    {
      "name": "M29",
      "type": "pmos",
      "nodes": "d27 d27 vdd vdd",
      "sizedBy": [
        "Wq",
        "Lq"
      ],
      "role": "common-mode mirror, diode, 2 units",
      "fingers": 1,
      "copies": 2
    },
    {
      "name": "M30",
      "type": "pmos",
      "nodes": "cmo d27 vdd vdd",
      "sizedBy": [
        "Wq",
        "Lq"
      ],
      "role": "common-mode mirror, 1 unit: half of M27's current",
      "fingers": 1,
      "copies": 1
    },
    {
      "name": "M31",
      "type": "pmos",
      "nodes": "cmo cmo vdd vdd",
      "sizedBy": [
        "Wq",
        "Lq"
      ],
      "role": "the common-mode amplifier's output, a diode: the unit M11, M12 copy",
      "fingers": 1,
      "copies": 1
    }
  ],
  "intent": [
    {
      "rule": "match",
      "of": [
        "M1",
        "M2"
      ],
      "why": "The input pair: any difference between them is input offset."
    },
    {
      "rule": "match",
      "of": [
        "M3",
        "M4",
        "M5",
        "M6"
      ],
      "why": "The diode loads and the mirrors that copy them: a mismatch copies the wrong current into d1 or d2 and appears as offset."
    },
    {
      "rule": "unit-copies",
      "of": [
        "MB",
        "MB1",
        "MB4",
        "MT",
        "M9",
        "M10",
        "M13",
        "M14",
        "M15",
        "M16"
      ],
      "constraint": "every PMOS current a whole number of Wp/Lp units, one Ib each",
      "why": "Repeating the same unit geometry preserves the intended nominal ratio and avoids geometry-dependent systematic shifts. Random mismatch and unequal drain voltages still cause current-copy errors."
    },
    {
      "rule": "unit-copies",
      "of": [
        "MB2",
        "MB3",
        "M3",
        "M4",
        "M5",
        "M6",
        "M7",
        "M8",
        "MTC"
      ],
      "constraint": "every NMOS current a whole number of Wn/Ln units",
      "why": "The same for the NMOS side; the mirror gain B is a count of units, 2B in M5 against 2 in M3."
    },
    {
      "rule": "balance",
      "of": [
        "M9",
        "M11",
        "M5",
        "M31",
        "M30",
        "M29"
      ],
      "constraint": "2B-2 units in M9 + 4 copies of M31 = B x 2 Ib; M30 is half of M29, so M31 carries Ib/2 at balance",
      "why": "The d1 load must equal what M5 sinks with the common-mode amplifier balanced; then the loop settles with its pair at zero input and the outputs on vocm."
    },
    {
      "rule": "translinear",
      "of": [
        "M17",
        "M19",
        "M23",
        "M25"
      ],
      "constraint": "M23 = A copies of M17, M25 = A copies of M19; V_GS23 + V_SG25 = V_GS17 + V_SG19",
      "why": "The level shifter and the followers form a loop of gate-source voltages: the followers idle at A times the stack current, set by counts of devices, and as the driver moves the stack one follower turns on harder while the other turns off, so each can carry far more than the idle current."
    },
    {
      "rule": "well",
      "of": [
        "M19",
        "M20",
        "M25",
        "M26"
      ],
      "constraint": "n-well on the source",
      "why": "Without body effect on the PMOS diode and follower the stack's two gate-source drops are smallest, which is what lets it fit in 1.2 V with the source above and the driver below still saturated."
    },
    {
      "rule": "headroom",
      "of": [
        "M21",
        "M5",
        "M7"
      ],
      "constraint": "V_GS21 at its zero-temperature-coefficient point, > V_DS5 + V_DS7 at 125 °C",
      "why": "d1 sits one driver V_GS above ground and must hold the mirror and its cascode: a driver in weak inversion would lose 80 mV of V_GS by 125 °C just as their saturation voltages grow."
    },
    {
      "rule": "cascode-drop",
      "of": [
        "RN1",
        "RN2",
        "MB2",
        "M7",
        "M8"
      ],
      "constraint": "V_DS of M5, M6 = 7Ib·2Rn less M7's body effect",
      "why": "The NMOS cascodes sit at MB2's current density, so the mirrors below them are given the drop across RN1, RN2 at every corner; rppd barely moves with temperature."
    },
    {
      "rule": "cascode-drop",
      "of": [
        "RP1",
        "RP2",
        "MB4",
        "M13",
        "M14"
      ],
      "constraint": "V_SD of M9, M11 = 7Ib·2Rp",
      "why": "The PMOS cascodes, in wells on their sources, sit at MB4's density: the sources above them keep the drop across RP1, RP2."
    },
    {
      "rule": "zero",
      "of": [
        "RZ1",
        "CC1",
        "M23",
        "M25"
      ],
      "constraint": "1/(Rz·Cc) near (g_m23 + g_m25)/C_L",
      "why": "The Miller capacitor spans the driver only; the followers' output pole is left outside it, and the nulling resistor's zero is placed on it."
    },
    {
      "rule": "match",
      "of": [
        "RS1",
        "RS2",
        "CS1",
        "CS2"
      ],
      "why": "The detector averages only if its halves are equal."
    }
  ],
  "specs": [
    {
      "key": "i_supply",
      "label": "Supply current",
      "unit": "A",
      "direction": "min",
      "constraint": "<= 0.00008 A",
      "min": null,
      "max": 0.00008,
      "why": "The budget: 4 Ib in the pair, 4B Ib through the first stage, S Ib in each stack, A·S Ib idling in each pair of followers, 2 Ib in the common-mode amplifier and 15 Ib of bias."
    },
    {
      "key": "voc_err",
      "label": "Output common mode less its reference",
      "unit": "V",
      "direction": "target",
      "constraint": ">= -0.015 V, <= 0.015 V",
      "min": -0.015,
      "max": 0.015,
      "why": "The common-mode amplifier's pair balances with equal drain voltages, so the systematic error is the NMOS mirror's copy error, about 3 mV at every corner; mismatch adds up to 10 mV."
    },
    {
      "key": "dc_gain_db",
      "label": "DC differential gain",
      "unit": "dB",
      "direction": "max",
      "constraint": ">= 70 dB",
      "min": 70,
      "max": null,
      "why": "The cascoded first stage times the driver's gain: about 83 dB at 27 °C, 78 dB at the hot, slow, low-supply corner."
    },
    {
      "key": "ugf_hz",
      "label": "Unity-gain frequency",
      "unit": "Hz",
      "direction": "max",
      "constraint": ">= 2000000 Hz",
      "min": 2000000,
      "max": null,
      "why": "B·g_m1/C_c with the pair in weak inversion: 4 MHz typical, 2.6 MHz at the slowest corner."
    },
    {
      "key": "pm_deg",
      "label": "Phase margin",
      "unit": "deg",
      "direction": "max",
      "constraint": ">= 60 deg",
      "min": 60,
      "max": null,
      "why": "The Miller capacitor splits the poles across the driver and its nulling resistor cancels the followers' output pole: 70° or more at every corner."
    },
    {
      "key": "cm_pm_deg",
      "label": "Common-mode loop: phase margin",
      "unit": "deg",
      "direction": "max",
      "constraint": ">= 55 deg",
      "min": 55,
      "max": null,
      "why": "The common-mode loop runs through the same Miller pole with half the first stage's load under its control; it keeps 65° or more at every corner."
    },
    {
      "key": "cm_settle",
      "label": "Common-mode settling, 1 %",
      "unit": "s",
      "direction": "min",
      "constraint": "<= 6e-7 s",
      "min": null,
      "max": 6e-7
    },
    {
      "key": "sr",
      "label": "Slew rate",
      "unit": "V/s",
      "direction": "max",
      "constraint": ">= 1000000 V/s",
      "min": 1000000,
      "max": null,
      "why": "Low-power: the pair's 4 Ib swings the mirrors into C_c, about 0.8 V/µs a side."
    },
    {
      "key": "t_settle",
      "label": "Settling time, 1 %",
      "unit": "s",
      "direction": "min",
      "constraint": "<= 4e-7 s",
      "min": null,
      "max": 4e-7
    },
    {
      "key": "psrr_db",
      "label": "Supply rejection at 1 kHz, differential",
      "unit": "dB",
      "direction": "max",
      "constraint": ">= 70 dB",
      "min": 70,
      "max": null,
      "why": "Set by mismatch alone: 85 dB at the worst of 20 Monte Carlo draws."
    },
    {
      "key": "psrr_cm_db",
      "label": "Supply rejection at 1 kHz, common mode",
      "unit": "dB",
      "direction": "max",
      "constraint": ">= 45 dB",
      "min": 45,
      "max": null,
      "why": "Every PMOS source hangs from the reference diode MB, fed by an ideal current, so the supply reaches the common mode only through output resistances: 51 dB at the worst corner."
    },
    {
      "key": "cmrr_db",
      "label": "Common-mode rejection at 1 kHz",
      "unit": "dB",
      "direction": "max",
      "constraint": ">= 70 dB",
      "min": 70,
      "max": null,
      "why": "Set by mismatch alone: 78 dB at the worst of 20 Monte Carlo draws."
    }
  ],
  "explanation": {
    "idea": "This differential amplifier uses an output stage that draws little current at rest but can deliver more during a large signal change. Complementary followers drive the two outputs, while a separate loop controls their average voltage. The extra circuitry requires careful biasing and compensation.",
    "detail": "A low-power fully differential OTA with a class-AB output. A PMOS pair on diode loads is mirrored, with a gain of B, into the cascoded nodes d1 and d2. On each side a driver moves a stack in which two diodes hold the gates of complementary output followers a fixed voltage apart, so the followers idle at a current set by counts of devices, and either can carry far more when the output needs it. A common-mode loop trims the first-stage PMOS sources through a diode it feeds.",
    "lesson": {
      "relation": 1,
      "symbols": "ω_u is angular unity-gain frequency in rad/s; B is the first-stage current-mirror ratio; g_m1 is input-device transconductance in S; C_c is compensation capacitance per side in F. Divide ω_u by 2π for Hz.",
      "assumptions": "Small signals around the default bias point, with the intended dominant pole and the other internal poles above crossover. Device and load parasitics make the relation approximate.",
      "exercise": {
        "param": "Cc",
        "value": 6.4e-12,
        "analysis": "open_loop",
        "expect": "Increasing the compensation capacitance should lower the unity-gain frequency. Compare the phase margin as well; a slower crossover does not by itself prove every internal loop is stable."
      },
      "limits": "Set input and output common-mode levels separately and provide the reference bias current. Differential-loop stability does not establish common-mode-loop stability; check both after resizing or changing the load. Setting Rz to zero removes that resistor and directly joins its terminals; it does not leave a minimum-sized poly resistor."
    },
    "path": [
      {
        "part": "Input pair",
        "devices": "MT, M1, M2, M3, M4",
        "does": "MT's 4 Ib splits between the PMOS pair M1, M2, whose n-wells sit on their sources; the diodes M3 and M4 turn each half into a gate voltage."
      },
      {
        "part": "Mirrors and cascodes",
        "devices": "M5, M6, M7, M8, M9, M10, M11, M12, M13, M14",
        "does": "M5 and M6 copy the diode currents B times through the NMOS cascodes M7, M8 from d1 and d2, which PMOS sources load under the cascodes M13, M14: M9, M10 fixed, M11, M12 set by the common-mode loop."
      },
      {
        "part": "Class-AB driver",
        "devices": "M21, M15, M17, M19, CC1, RZ1",
        "does": "M21 amplifies d1 against the source M15; the diodes M17 and M19 in between keep gn1 and gp1 a fixed voltage apart; CC1 in series with RZ1 wraps M21 from gp1 back to d1. The other side, M22 with M16, M18, M20, matches."
      },
      {
        "part": "Output followers",
        "devices": "M23, M25, M24, M26",
        "does": "Complementary source followers: M23 pushes current into outn and M25 pulls it out, each turning on harder as the stack moves its way; M24 and M26 serve outp."
      },
      {
        "part": "Common-mode detector",
        "devices": "RS1, RS2, CS1, CS2",
        "does": "The resistors average outp and outn onto vsen; the capacitors across them keep the average from lagging."
      },
      {
        "part": "Common-mode amplifier",
        "devices": "MTC, M27, M28, M29, M30, M31",
        "does": "M27, M28 compare vocm with vsen on the 2:1 mirror M29, M30; the current left, I28 − I27/2, runs into the diode M31, whose copies M11, M12 source more into d1, d2 as the outputs rise, which pulls the outputs back down."
      }
    ],
    "bias": "The bench draws Ib out of the PMOS diode MB, whose gate every PMOS source shares, so each current is a count of units. MB1 copies it seven times through RN1, RN2 into the NMOS diode MB2, which puts the NMOS cascode gate vcn a fixed drop above vgn; MB3 pulls the same through RP1, RP2 from MB4 for the PMOS cascode gate vcp. MTC copies MB2. The loop sets M31's current until the outputs sit at vocm, 0.6 V by default; at balance both of its pair's drains sit one diode drop below vdd at the same density.",
    "relations": [
      {
        "what": "Differential gain",
        "expr": "A_d ≈ B·g_m1·R_d·g_m21·R_gp",
        "note": "R_d is the cascoded resistance at d1 and R_gp the driver's output resistance at the stack; the followers pass the result at about one."
      },
      {
        "what": "Unity-gain frequency",
        "expr": "ω_u ≈ B·g_m1/C_c",
        "note": "C_c is CC1, wrapped around the driver alone."
      },
      {
        "what": "Class-AB bias",
        "expr": "V_GS23 + V_SG25 = V_GS17 + V_SG19",
        "note": "A translinear loop: the followers are A copies of the diodes and share their source voltage, so they idle at A times the stack current."
      },
      {
        "what": "Follower pole and its zero",
        "expr": "1/(R_z·C_c) ≈ (g_m23 + g_m25)/C_L",
        "note": "R_z is RZ1: its zero lands near the followers' output pole, which the Miller capacitor does not enclose."
      },
      {
        "what": "Stack headroom",
        "expr": "V_DD ≥ V_SD15 + V_GS17 + V_SG19 + V_DS21",
        "note": "Wide diodes and followers in weak inversion keep the middle two small; the driver near its zero-temperature-coefficient point keeps d1 high enough for the mirror and cascode beneath it."
      }
    ],
    "tradeoffs": [
      "Stack current S: more gives the driver the transconductance a small nulling resistor needs, and cleaner large steps, for more supply current.",
      "Level-shift and follower widths: wider lowers their gate-source voltages, which is what fits the stack in 1.2 V, and adds capacitance at gn1 and gp1.",
      "Driver width: narrower raises d1, the room the mirror and its cascode share, and raises the driver's own saturation voltage against gp1.",
      "Miller capacitor: larger adds margin and slows the slew; the nulling resistor must follow the followers' output pole."
    ]
  },
  "sizing": [
    {
      "key": "Ib",
      "label": "Reference current",
      "unit": "A",
      "value": 0.000001,
      "min": 5e-7,
      "max": 0.000003,
      "kind": "si"
    },
    {
      "key": "W1",
      "label": "W input pair (M1, M2)",
      "unit": "m",
      "value": 0.00004,
      "min": 0.000001,
      "max": 0.0001,
      "kind": "si"
    },
    {
      "key": "L1",
      "label": "L input pair",
      "unit": "m",
      "value": 0.000002,
      "min": 1.3e-7,
      "max": 0.000004,
      "kind": "si"
    },
    {
      "key": "Wn",
      "label": "W NMOS unit",
      "unit": "m",
      "value": 0.000002,
      "min": 5e-7,
      "max": 0.00002,
      "kind": "si"
    },
    {
      "key": "Ln",
      "label": "L NMOS unit",
      "unit": "m",
      "value": 0.000002,
      "min": 1.3e-7,
      "max": 0.000004,
      "kind": "si"
    },
    {
      "key": "Wp",
      "label": "W PMOS unit",
      "unit": "m",
      "value": 0.000004,
      "min": 5e-7,
      "max": 0.00002,
      "kind": "si"
    },
    {
      "key": "Lp",
      "label": "L PMOS unit",
      "unit": "m",
      "value": 0.000002,
      "min": 1.3e-7,
      "max": 0.000004,
      "kind": "si"
    },
    {
      "key": "Wq",
      "label": "W common-mode PMOS unit (M11, M12, M29-M31)",
      "unit": "m",
      "value": 0.000002,
      "min": 5e-7,
      "max": 0.00002,
      "kind": "si"
    },
    {
      "key": "Lq",
      "label": "L common-mode PMOS unit",
      "unit": "m",
      "value": 0.000001,
      "min": 1.3e-7,
      "max": 0.000004,
      "kind": "si"
    },
    {
      "key": "B",
      "label": "Mirror gain into d1, d2",
      "unit": "",
      "value": 2,
      "min": 2,
      "max": 4,
      "kind": "int"
    },
    {
      "key": "S",
      "label": "Stack current, in Ib",
      "unit": "",
      "value": 8,
      "min": 2,
      "max": 16,
      "kind": "int"
    },
    {
      "key": "A",
      "label": "Followers, copies of the level-shift diodes",
      "unit": "",
      "value": 1,
      "min": 1,
      "max": 4,
      "kind": "int"
    },
    {
      "key": "Wf",
      "label": "W NMOS level-shift unit (M17, M23)",
      "unit": "m",
      "value": 0.000042,
      "min": 5e-7,
      "max": 0.0002,
      "kind": "si"
    },
    {
      "key": "Wg",
      "label": "W PMOS level-shift unit (M19, M25)",
      "unit": "m",
      "value": 0.0002,
      "min": 5e-7,
      "max": 0.0004,
      "kind": "si"
    },
    {
      "key": "Lf",
      "label": "L level shifters and followers",
      "unit": "m",
      "value": 3e-7,
      "min": 1.3e-7,
      "max": 0.000002,
      "kind": "si"
    },
    {
      "key": "Wd",
      "label": "W driver (M21, M22)",
      "unit": "m",
      "value": 7e-7,
      "min": 3e-7,
      "max": 0.00001,
      "kind": "si"
    },
    {
      "key": "Ld",
      "label": "L driver",
      "unit": "m",
      "value": 5e-7,
      "min": 1.3e-7,
      "max": 0.000002,
      "kind": "si"
    },
    {
      "key": "Wc",
      "label": "W common-mode pair (M27, M28)",
      "unit": "m",
      "value": 0.000004,
      "min": 5e-7,
      "max": 0.00002,
      "kind": "si"
    },
    {
      "key": "Lc",
      "label": "L common-mode pair",
      "unit": "m",
      "value": 0.000001,
      "min": 1.3e-7,
      "max": 0.000004,
      "kind": "si"
    },
    {
      "key": "Rp",
      "label": "PMOS cascode drop, each of two (RP1, RP2)",
      "unit": "Ω",
      "value": 19500,
      "min": 2000,
      "max": 19900,
      "kind": "si"
    },
    {
      "key": "Rn",
      "label": "NMOS cascode drop, each of two (RN1, RN2)",
      "unit": "Ω",
      "value": 17000,
      "min": 2000,
      "max": 19900,
      "kind": "si"
    },
    {
      "key": "Cc",
      "label": "Miller capacitor, per side",
      "unit": "F",
      "value": 3.2e-12,
      "min": 2e-13,
      "max": 1e-11,
      "kind": "si"
    },
    {
      "key": "Rz",
      "label": "Nulling resistor, per side",
      "unit": "Ω",
      "value": 17000,
      "min": 0,
      "max": 19900,
      "kind": "si"
    },
    {
      "key": "Rs",
      "label": "Detector resistor, per side",
      "unit": "Ω",
      "value": 200000,
      "min": 50000,
      "max": 2000000,
      "kind": "si"
    },
    {
      "key": "Cs",
      "label": "Detector capacitor, per side",
      "unit": "F",
      "value": 2.5e-13,
      "min": 2e-14,
      "max": 2e-12,
      "kind": "si"
    },
    {
      "key": "CL",
      "label": "Load capacitance, per side",
      "unit": "F",
      "value": 2e-12,
      "min": 1e-13,
      "max": 2e-11,
      "kind": "si"
    },
    {
      "key": "VICM",
      "label": "Input common mode",
      "unit": "V",
      "value": 0.4,
      "min": 0.1,
      "max": 0.6,
      "kind": "si"
    },
    {
      "key": "VOCM",
      "label": "Output common mode asked for",
      "unit": "V",
      "value": 0.6,
      "min": 0.5,
      "max": 0.65,
      "kind": "si"
    }
  ],
  "testbenches": [
    {
      "id": "op",
      "label": "Operating point",
      "note": "The amplifier as a unity-gain differential buffer, its inputs at their common mode: the current it draws, where its output common mode lands against the reference on vocm, and the differential offset.",
      "measures": [],
      "metricKeys": [
        "i_supply",
        "voc",
        "voc_err",
        "vos"
      ],
      "acceptance": [
        "i_supply",
        "voc_err"
      ],
      "acceptanceRules": [
        {
          "key": "i_supply",
          "unit": "A",
          "min": null,
          "max": 0.00008,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        },
        {
          "key": "voc_err",
          "unit": "V",
          "min": -0.015,
          "max": 0.015,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        }
      ],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - operating point as a unity-gain differential buffer\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD}\nVocm vocm 0 dc 600m\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\nVbrk_cm cmg cmo 0\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m\nEfp inp icm outn outp 0.5\nEfn inn icm outp outn 0.5\n.op\n.end"
    },
    {
      "id": "open_loop",
      "label": "Open-loop gain",
      "note": "Differential gain and phase with the loop closed only at DC, through 1 TH inductors, so the operating point is the buffer's and every frequency sees the open loop.",
      "measures": [],
      "metricKeys": [
        "dc_gain_db",
        "ugf_hz",
        "pm_deg",
        "gm_db"
      ],
      "acceptance": [
        "dc_gain_db",
        "ugf_hz",
        "pm_deg"
      ],
      "acceptanceRules": [
        {
          "key": "dc_gain_db",
          "unit": "dB",
          "min": 70,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        },
        {
          "key": "ugf_hz",
          "unit": "Hz",
          "min": 2000000,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        },
        {
          "key": "pm_deg",
          "unit": "deg",
          "min": 60,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        }
      ],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - open-loop differential gain and phase\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD}\nVocm vocm 0 dc 600m\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\nVbrk_cm cmg cmo 0\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m\nEfp fbp icm outn outp 0.5\nEfn fbn icm outp outn 0.5\n* the loop closed at DC and open at every frequency the sweep visits\nLfp inp fbp 1t\nLfn inn fbn 1t\n* the differential input, through 1 TF capacitors\nCdp inp dp 1t\nCdn inn dn 1t\nVdp dp 0 dc 0 ac 0.5\nVdn dn 0 dc 0 ac 0.5 180\n.ac dec 25 0.1 10g\n.end"
    },
    {
      "id": "cm_loop",
      "label": "Common-mode loop gain",
      "note": "Each common-mode loop opened at the break point the circuit brings out, by Middlebrook's double injection - a voltage in series, then a current into the controlled side - with the differential loop closed as in the buffer: the loop's gain, its crossover, and its phase margin.",
      "measures": [],
      "metricKeys": [
        "cm_gain_db",
        "cm_ugf_hz",
        "cm_pm_deg"
      ],
      "acceptance": [
        "cm_pm_deg"
      ],
      "acceptanceRules": [
        {
          "key": "cm_pm_deg",
          "unit": "deg",
          "min": 55,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        }
      ],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - Common-mode loop gain, voltage injection\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD}\nVocm vocm 0 dc 600m\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m\nEfp inp icm outn outp 0.5\nEfn inn icm outp outn 0.5\n* voltage injection at the break point; the other run of the pair injects the other\nVbrk_cm cmg cmo dc 0 ac 1\nIbrk_cm 0 cmg dc 0 ac 0\n.ac dec 25 1 10g\n.end"
    },
    {
      "id": "cm_step",
      "label": "Common-mode step",
      "note": "A 50mV step on the output common-mode reference, vocm, with the amplifier a unity-gain differential buffer: the output common mode follows it, and rings if its loop is short of margin.",
      "measures": [],
      "metricKeys": [
        "cm_settle",
        "cm_overshoot_pct",
        "cm_step_err"
      ],
      "acceptance": [
        "cm_settle"
      ],
      "acceptanceRules": [
        {
          "key": "cm_settle",
          "unit": "s",
          "min": null,
          "max": 6e-7,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        }
      ],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - common-mode step\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD}\nVocm vocm 0 dc 600m pulse(600m 650m 200n 1n 1n 1u 4u)\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\nVbrk_cm cmg cmo 0\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m\nEfp inp icm outn outp 0.5\nEfn inn icm outp outn 0.5\n.tran 500p 2u\n.end"
    },
    {
      "id": "step",
      "label": "Step response",
      "note": "A 200mV differential step into the unity-gain differential buffer: how fast the differential output follows, whether it rings, and how far the output common mode is pushed on the way.",
      "measures": [],
      "metricKeys": [
        "sr",
        "t_settle",
        "overshoot_pct",
        "cm_dev"
      ],
      "acceptance": [
        "sr",
        "t_settle"
      ],
      "acceptanceRules": [
        {
          "key": "sr",
          "unit": "V/s",
          "min": 1000000,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        },
        {
          "key": "t_settle",
          "unit": "s",
          "min": null,
          "max": 4e-7,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        }
      ],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - differential step response of the unity-gain buffer\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD}\nVocm vocm 0 dc 600m\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\nVbrk_cm cmg cmo 0\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m\nEfp fsp icm outn outp 0.5\nEfn fsn icm outp outn 0.5\nVsp inp fsp dc -50m pulse(-50m 50m 200n 1n 1n 1u 4u)\nVsn inn fsn dc 50m pulse(50m -50m 200n 1n 1n 1u 4u)\n.tran 500p 2u\n.end"
    },
    {
      "id": "psrr",
      "label": "Supply rejection",
      "note": "A ripple on V_DD, and how much of it reaches the unity-gain buffer's differential output and its output common mode.",
      "measures": [],
      "metricKeys": [
        "psrr_db",
        "psrr_cm_db"
      ],
      "acceptance": [
        "psrr_db",
        "psrr_cm_db"
      ],
      "acceptanceRules": [
        {
          "key": "psrr_db",
          "unit": "dB",
          "min": 70,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        },
        {
          "key": "psrr_cm_db",
          "unit": "dB",
          "min": 45,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        }
      ],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - supply rejection of the unity-gain differential buffer\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD} ac 1\nVocm vocm 0 dc 600m\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\nVbrk_cm cmg cmo 0\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m\nEfp inp icm outn outp 0.5\nEfn inn icm outp outn 0.5\n.ac dec 25 1 100meg\n.end"
    },
    {
      "id": "cmrr",
      "label": "Common-mode rejection",
      "note": "The same signal on both inputs, on the unity-gain buffer's input common mode: what reaches the differential output is the common-mode to differential gain over the differential one, and what reaches the output common mode is how firmly the common-mode loop holds it.",
      "measures": [],
      "metricKeys": [
        "cmrr_db",
        "cm_rej_db"
      ],
      "acceptance": [
        "cmrr_db"
      ],
      "acceptanceRules": [
        {
          "key": "cmrr_db",
          "unit": "dB",
          "min": 70,
          "max": null,
          "classification": "simulation-limit",
          "conditions": "all requested testbench conditions",
          "outsideScope": "characterization; the measurement must still be present, unique and finite"
        }
      ],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - common-mode rejection\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD}\nVocm vocm 0 dc 600m\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\nVbrk_cm cmg cmo 0\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m ac 1\nEfp inp icm outn outp 0.5\nEfn inn icm outp outn 0.5\n.ac dec 25 1 100meg\n.end"
    },
    {
      "id": "noise",
      "label": "Noise",
      "note": "Differential noise referred to the input of the unity-gain buffer: its density at 1 kHz and its total from 1 Hz to 1 MHz.",
      "measures": [],
      "metricKeys": [
        "vn_1k",
        "vn_int"
      ],
      "acceptance": [],
      "acceptanceRules": [],
      "cards": [
        "sg13g2_lv_tt.spice",
        "sg13g2_passive_tt.spice"
      ],
      "netlist": "* Fully differential two-stage OTA, class-AB output - differential input-referred noise\n.include sg13g2_lv_tt.spice\n.include sg13g2_passive_tt.spice\n.param VDD=1.2\nVdd vdd 0 dc {VDD}\nVocm vocm 0 dc 600m\nIb ib 0 1u\n.subckt fdclassab inp inn outp outn vdd vss vocm ib cmo cmg\n* bias: the reference drawn out of a PMOS diode, and two branches of 7 units\nXMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1\nXMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\nXRN1 vcn rn vss rppd w=0.5u l=33.201u\nXRN2 rn vgn vss rppd w=0.5u l=33.201u\nXMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7\nXRP1 vpp rp vss rppd w=0.5u l=38.124u\nXRP2 rp vcp vss rppd w=0.5u l=38.124u\nXMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7\n* input pair, its n-well on its sources, and its tail\nXMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\nXM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1\n* diode loads, mirrored B times through NMOS cascodes into d1, d2\nXM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\nXM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4\n* the PMOS load of d1, d2: fixed sources and the ones the common-mode loop sets, under a cascode\nXM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2\nXM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4\nXM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4\nXM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4\n* class-AB stages: a source, an NMOS and a PMOS diode, and the driver, in one stack\nXM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8\nXM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\nXM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1\n* complementary followers, A copies of the diodes; the PMOS n-well on the output\nXM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1\nXM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1\nXM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1\n* Miller compensation across each driver, from its drain to its gate\nXCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3\nXRZ1 z1 d1 vss rppd w=0.5u l=33.201u\nXCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3\nXRZ2 z2 d2 vss rppd w=0.5u l=33.201u\n* common-mode detector\nXRS1 outp vsen vss rhigh w=0.5u l=61.666u\nXRS2 outn vsen vss rhigh w=0.5u l=61.666u\nXCS1 outp vsen cap_cmim w=12.857u l=12.857u\nXCS2 outn vsen cap_cmim w=12.857u l=12.857u\n* common-mode amplifier: an NMOS pair on a 2:1 mirror, its output current into the diode M31\nXMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2\nXM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1\nXM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2\nXM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\nXM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1\n.ends\nXdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab\nClp outp 0 2p\nCln outn 0 2p\n* the common-mode loop, joined at its break point\nVbrk_cm cmg cmo 0\n* the unity-gain differential buffer: each input at V_ICM plus or minus half\n* the output difference - the loop closed for the difference only\nVicm icm 0 dc 400m\nEfp inp icm outn outp 0.5\nEfn fsn icm outp outn 0.5\nVsn inn fsn dc 0 ac 1\n.control\nnoise v(outp,outn) Vsn dec 20 1 1meg\nsetplot noise1\n* 20 points a decade from 1 Hz: point 60 is 1 kHz\nlet vn_1k = inoise_spectrum[60]\nprint vn_1k\nsetplot noise2\nprint inoise_total\n.endc\n.op\n.end"
    }
  ],
  "measurements": {
    "i_supply": {
      "label": "Supply current",
      "unit": "A",
      "spec": {
        "min": null,
        "max": 0.00008
      }
    },
    "voc_err": {
      "label": "Output common mode less its reference",
      "unit": "V",
      "spec": {
        "min": -0.015,
        "max": 0.015
      }
    },
    "dc_gain_db": {
      "label": "DC differential gain",
      "unit": "dB",
      "spec": {
        "min": 70,
        "max": null
      }
    },
    "ugf_hz": {
      "label": "Unity-gain frequency",
      "unit": "Hz",
      "spec": {
        "min": 2000000,
        "max": null
      }
    },
    "pm_deg": {
      "label": "Phase margin",
      "unit": "deg",
      "spec": {
        "min": 60,
        "max": null
      }
    },
    "cm_pm_deg": {
      "label": "Common-mode loop: phase margin",
      "unit": "deg",
      "spec": {
        "min": 55,
        "max": null
      }
    },
    "cm_settle": {
      "label": "Common-mode settling, 1 %",
      "unit": "s",
      "spec": {
        "min": null,
        "max": 6e-7
      }
    },
    "sr": {
      "label": "Slew rate",
      "unit": "V/s",
      "spec": {
        "min": 1000000,
        "max": null
      }
    },
    "t_settle": {
      "label": "Settling time, 1 %",
      "unit": "s",
      "spec": {
        "min": null,
        "max": 4e-7
      }
    },
    "psrr_db": {
      "label": "Supply rejection at 1 kHz, differential",
      "unit": "dB",
      "spec": {
        "min": 70,
        "max": null
      }
    },
    "psrr_cm_db": {
      "label": "Supply rejection at 1 kHz, common mode",
      "unit": "dB",
      "spec": {
        "min": 45,
        "max": null
      }
    },
    "cmrr_db": {
      "label": "Common-mode rejection at 1 kHz",
      "unit": "dB",
      "spec": {
        "min": 70,
        "max": null
      }
    }
  },
  "recordVersion": 1,
  "authoring": {
    "version": 1,
    "source": "this-record",
    "fields": [
      "name",
      "title",
      "group",
      "subgroup",
      "summary",
      "reference",
      "ports",
      "devices (except fingers/copies)",
      "intent",
      "specs",
      "explanation",
      "sizing[].label",
      "testbenches[].label",
      "testbenches[].note"
    ],
    "generated": [
      "revision",
      "technology",
      "cards",
      "corners",
      "specificationPolicy",
      "sizing (except label)",
      "measurements",
      "testbenches (except label/note)",
      "diagrams",
      "provenance",
      "devices[].fingers",
      "devices[].copies"
    ],
    "workflow": "Edit author-owned fields in this JSON, then run tools/export-circuits.mjs. Change executable circuit generators for numerical changes; rebuild and requalify those changes. The build preserves authored content.",
    "sha256": "35c5766539af9b202fe574962e8723ff5c8b1b66f47fd25f0d0846fbac4ca06a"
  },
  "provenance": {
    "schema": "aisic.record-provenance/1",
    "parameterScope": "published-defaults",
    "generator": {
      "url": "/library/fd-ota-classab.js",
      "sha256": "f0307e8c14a33721539f61d2af63658ea3692a943b71e39958d25ab30c31c2ec"
    },
    "simulationFingerprints": {
      "op": "b09be5f94bdd245093586f2f91edef8b709bd44c65a61d8a18ffd82a1ce2bf8d",
      "open_loop": "f5aeb992e0f2ec00f3b096a74369e27c88cf6351f87e8027305cbee72c981da2",
      "cm_loop": "f98017bc373e92808af43a600119cbfc07f14ebd420b6b9d98627bf4f748a90f",
      "cm_step": "2bec7f475755f8a9d3535828dfb4a7c97bd37a9067e1e1e860bcc43a772b5bcc",
      "step": "914f41ad37a5a3b515adeee337766c2c9cf52507ee887ec6853232f983acefa7",
      "psrr": "83362317e0cc7d62a6d652fd3075d6cc43c3f659c988f21359141c6c6543734a",
      "cmrr": "6a519bf2ab9241b46594fb66e165f724b485cf10424d1438f51241207365496f",
      "noise": "7cea89173185d66292a7fca8146f34840d93d284dff886b420e38608aeff9713"
    },
    "meaning": "Fingerprints identify simulation inputs, not a passing result. Follow resources.achieved for measured evidence and compare its fingerprints. Explanatory edits do not establish new physical qualification."
  },
  "revision": "abe55aa3cd7ec5800c3098271c2bd6fa15eb6616a783bda274abdf34f3f31762",
  "diagrams": {
    "schema": "aisic.diagrams/1",
    "circuit": "fd-ota-classab",
    "parameters": {
      "Ib": 0.000001,
      "W1": 0.00004,
      "L1": 0.000002,
      "Wn": 0.000002,
      "Ln": 0.000002,
      "Wp": 0.000004,
      "Lp": 0.000002,
      "Wq": 0.000002,
      "Lq": 0.000001,
      "B": 2,
      "S": 8,
      "A": 1,
      "Wf": 0.000042,
      "Wg": 0.0002,
      "Lf": 3e-7,
      "Wd": 7e-7,
      "Ld": 5e-7,
      "Wc": 0.000004,
      "Lc": 0.000001,
      "Rp": 19500,
      "Rn": 17000,
      "Cc": 3.2e-12,
      "Rz": 17000,
      "Rs": 200000,
      "Cs": 2.5e-13,
      "CL": 2e-12,
      "VICM": 0.4,
      "VOCM": 0.6
    },
    "parameterScope": "published-defaults",
    "boundary": "Electrical graphs retain physical device terminals; SVG symbols can collapse tied bipolar terminals, group transmission gates or hide passive substrates. Neither view is layout or a fabrication netlist.",
    "variants": {
      "choiceParameters": [],
      "coverage": "This bundle represents only the selected values. Declared choices can be regenerated; numeric ranges and combinations are not exhaustively qualified by diagram generation."
    },
    "resourceBase": "/circuits/fd-ota-classab/",
    "graphs": [
      {
        "id": "graph-1",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "dut",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "dut",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp",
                "kind": "input"
              },
              {
                "name": "inn",
                "net": "inn",
                "kind": "input"
              },
              {
                "name": "outp",
                "net": "outp",
                "kind": "output"
              },
              {
                "name": "outn",
                "net": "outn",
                "kind": "output"
              },
              {
                "name": "vdd",
                "net": "vdd",
                "kind": "supply"
              },
              {
                "name": "vss",
                "net": "vss",
                "kind": "ground"
              },
              {
                "name": "vocm",
                "net": "vocm",
                "kind": "bias"
              },
              {
                "name": "ib",
                "net": "ib",
                "kind": "bias"
              },
              {
                "name": "cmo",
                "net": "cmo",
                "kind": "bias"
              },
              {
                "name": "cmg",
                "net": "cmg",
                "kind": "bias"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ]
      },
      {
        "id": "graph-2",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD}",
                "source": "Vdd vdd 0 dc {VDD}",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m",
                "source": "Vocm vocm 0 dc 600m",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "0",
                "source": "Vbrk_cm cmg cmo 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m",
                "source": "Vicm icm 0 dc 400m",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp inp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn inn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Efp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Efn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ],
        "uninstantiatedDefinitions": [],
        "dut": {
          "kind": "subcircuit-instance",
          "scope": "top",
          "device": "Xdut",
          "definition": "subckt/fdclassab"
        }
      },
      {
        "id": "graph-3",
        "kind": "functional-graph",
        "classification": "heuristic-device-grouping",
        "electricalScope": "dut",
        "boundary": "Automatic device-role grouping and shared-net hyperedges, not a verified behavioral signal-flow model. Shared nets do not establish direction, gain or causality; power nets are omitted here but retained in electrical connectivity. Any inferredStages values are transistor-depth hints, not gain-stage counts. The SVG shows device groups and net labels, or a separately authored functional diagram.",
        "nodes": [
          {
            "id": "block-1",
            "label": "Bias reference",
            "devices": [
              {
                "scope": "dut",
                "device": "XMB"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-2",
            "label": "Bias branch: 7 units pushing 7 Ib through RN1",
            "devices": [
              {
                "scope": "dut",
                "device": "XMB1"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-3",
            "label": "Half the drop from vcn to vgn",
            "devices": [
              {
                "scope": "dut",
                "device": "XRN1"
              },
              {
                "scope": "dut",
                "device": "XRN2"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-4",
            "label": "NMOS reference",
            "devices": [
              {
                "scope": "dut",
                "device": "XMB2"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-5",
            "label": "Bias branch: 7 units pulling 7 Ib through RP1",
            "devices": [
              {
                "scope": "dut",
                "device": "XMB3"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-6",
            "label": "Half the drop from vpp to vcp",
            "devices": [
              {
                "scope": "dut",
                "device": "XRP1"
              },
              {
                "scope": "dut",
                "device": "XRP2"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-7",
            "label": "PMOS cascode reference",
            "devices": [
              {
                "scope": "dut",
                "device": "XMB4"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-8",
            "label": "Input tail",
            "devices": [
              {
                "scope": "dut",
                "device": "XMT"
              }
            ],
            "inferredStages": [
              1
            ]
          },
          {
            "id": "block-9",
            "label": "Input pair",
            "devices": [
              {
                "scope": "dut",
                "device": "XM1"
              },
              {
                "scope": "dut",
                "device": "XM2"
              }
            ],
            "inferredStages": [
              1
            ]
          },
          {
            "id": "block-10",
            "label": "Diode load",
            "devices": [
              {
                "scope": "dut",
                "device": "XM3"
              },
              {
                "scope": "dut",
                "device": "XM4"
              }
            ],
            "inferredStages": [
              1
            ]
          },
          {
            "id": "block-11",
            "label": "Mirror",
            "devices": [
              {
                "scope": "dut",
                "device": "XM5"
              },
              {
                "scope": "dut",
                "device": "XM6"
              }
            ],
            "inferredStages": [
              2
            ]
          },
          {
            "id": "block-12",
            "label": "NMOS cascode",
            "devices": [
              {
                "scope": "dut",
                "device": "XM7"
              },
              {
                "scope": "dut",
                "device": "XM8"
              }
            ],
            "inferredStages": [
              3
            ]
          },
          {
            "id": "block-13",
            "label": "Fixed share of the d1 load",
            "devices": [
              {
                "scope": "dut",
                "device": "XM9"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-14",
            "label": "Fixed share of the d2 load",
            "devices": [
              {
                "scope": "dut",
                "device": "XM10"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-15",
            "label": "The common-mode loop's share of the d1 load: 4 copies of M31",
            "devices": [
              {
                "scope": "dut",
                "device": "XM11"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-16",
            "label": "The common-mode loop's share of the d2 load: 4 copies of M31",
            "devices": [
              {
                "scope": "dut",
                "device": "XM12"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-17",
            "label": "PMOS cascode",
            "devices": [
              {
                "scope": "dut",
                "device": "XM13"
              },
              {
                "scope": "dut",
                "device": "XM14"
              }
            ],
            "inferredStages": [
              3
            ]
          },
          {
            "id": "block-18",
            "label": "Class-AB stack source",
            "devices": [
              {
                "scope": "dut",
                "device": "XM15"
              },
              {
                "scope": "dut",
                "device": "XM16"
              }
            ],
            "inferredStages": [
              6
            ]
          },
          {
            "id": "block-19",
            "label": "Level shifter",
            "devices": [
              {
                "scope": "dut",
                "device": "XM17"
              },
              {
                "scope": "dut",
                "device": "XM18"
              },
              {
                "scope": "dut",
                "device": "XM19"
              },
              {
                "scope": "dut",
                "device": "XM20"
              }
            ],
            "inferredStages": [
              6,
              4
            ]
          },
          {
            "id": "block-20",
            "label": "Class-AB driver",
            "devices": [
              {
                "scope": "dut",
                "device": "XM21"
              },
              {
                "scope": "dut",
                "device": "XM22"
              }
            ],
            "inferredStages": [
              4
            ]
          },
          {
            "id": "block-21",
            "label": "Output follower",
            "devices": [
              {
                "scope": "dut",
                "device": "XM23"
              },
              {
                "scope": "dut",
                "device": "XM24"
              },
              {
                "scope": "dut",
                "device": "XM25"
              },
              {
                "scope": "dut",
                "device": "XM26"
              }
            ],
            "inferredStages": [
              5
            ]
          },
          {
            "id": "block-22",
            "label": "Miller compensation across the driver M21",
            "devices": [
              {
                "scope": "dut",
                "device": "XCC1"
              }
            ],
            "inferredStages": [
              "comp"
            ]
          },
          {
            "id": "block-23",
            "label": "Nulling resistor",
            "devices": [
              {
                "scope": "dut",
                "device": "XRZ1"
              },
              {
                "scope": "dut",
                "device": "XRZ2"
              }
            ],
            "inferredStages": [
              "comp"
            ]
          },
          {
            "id": "block-24",
            "label": "Miller compensation across the driver M22",
            "devices": [
              {
                "scope": "dut",
                "device": "XCC2"
              }
            ],
            "inferredStages": [
              "comp"
            ]
          },
          {
            "id": "block-25",
            "label": "Common-mode detector",
            "devices": [
              {
                "scope": "dut",
                "device": "XRS1"
              },
              {
                "scope": "dut",
                "device": "XRS2"
              },
              {
                "scope": "dut",
                "device": "XCS1"
              },
              {
                "scope": "dut",
                "device": "XCS2"
              }
            ],
            "inferredStages": [
              5
            ]
          },
          {
            "id": "block-26",
            "label": "Common-mode amplifier tail",
            "devices": [
              {
                "scope": "dut",
                "device": "XMTC"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-27",
            "label": "Common-mode amplifier pair",
            "devices": [
              {
                "scope": "dut",
                "device": "XM27"
              },
              {
                "scope": "dut",
                "device": "XM28"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-28",
            "label": "Common-mode mirror",
            "devices": [
              {
                "scope": "dut",
                "device": "XM29"
              },
              {
                "scope": "dut",
                "device": "XM30"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          },
          {
            "id": "block-29",
            "label": "The common-mode amplifier's output",
            "devices": [
              {
                "scope": "dut",
                "device": "XM31"
              }
            ],
            "inferredStages": [
              "bias"
            ]
          }
        ],
        "edges": [
          {
            "id": "net-1",
            "net": "ib",
            "nodes": [
              "block-1",
              "block-2",
              "block-8",
              "block-13",
              "block-14",
              "block-18"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-2",
            "net": "vcn",
            "nodes": [
              "block-2",
              "block-3",
              "block-12"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-3",
            "net": "vgn",
            "nodes": [
              "block-3",
              "block-4",
              "block-5",
              "block-26"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-4",
            "net": "vcp",
            "nodes": [
              "block-5",
              "block-6",
              "block-17"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-5",
            "net": "vpp",
            "nodes": [
              "block-6",
              "block-7"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-6",
            "net": "tail",
            "nodes": [
              "block-8",
              "block-9"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-7",
            "net": "n1",
            "nodes": [
              "block-9",
              "block-10",
              "block-11"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-8",
            "net": "n2",
            "nodes": [
              "block-9",
              "block-10",
              "block-11"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-9",
            "net": "u1",
            "nodes": [
              "block-11",
              "block-12"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-10",
            "net": "u2",
            "nodes": [
              "block-11",
              "block-12"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-11",
            "net": "d1",
            "nodes": [
              "block-12",
              "block-17",
              "block-20",
              "block-23"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-12",
            "net": "d2",
            "nodes": [
              "block-12",
              "block-17",
              "block-20",
              "block-23"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-13",
            "net": "e1",
            "nodes": [
              "block-13",
              "block-15",
              "block-17"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-14",
            "net": "e2",
            "nodes": [
              "block-14",
              "block-16",
              "block-17"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-15",
            "net": "cmg",
            "nodes": [
              "block-15",
              "block-16"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-16",
            "net": "gn1",
            "nodes": [
              "block-18",
              "block-19",
              "block-21"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-17",
            "net": "gn2",
            "nodes": [
              "block-18",
              "block-19",
              "block-21"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-18",
            "net": "gp1",
            "nodes": [
              "block-19",
              "block-20",
              "block-21",
              "block-22"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-19",
            "net": "gp2",
            "nodes": [
              "block-19",
              "block-20",
              "block-21",
              "block-24"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-20",
            "net": "outn",
            "nodes": [
              "block-21",
              "block-25"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-21",
            "net": "outp",
            "nodes": [
              "block-21",
              "block-25"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-22",
            "net": "z1",
            "nodes": [
              "block-22",
              "block-23"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-23",
            "net": "z2",
            "nodes": [
              "block-24",
              "block-23"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-24",
            "net": "vsen",
            "nodes": [
              "block-25",
              "block-27"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-25",
            "net": "tc",
            "nodes": [
              "block-26",
              "block-27"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-26",
            "net": "d27",
            "nodes": [
              "block-27",
              "block-28"
            ],
            "direction": "undirected-shared-net"
          },
          {
            "id": "net-27",
            "net": "cmo",
            "nodes": [
              "block-27",
              "block-28",
              "block-29"
            ],
            "direction": "undirected-shared-net"
          }
        ],
        "ports": [
          {
            "name": "inp",
            "net": "inp",
            "kind": "input"
          },
          {
            "name": "inn",
            "net": "inn",
            "kind": "input"
          },
          {
            "name": "outp",
            "net": "outp",
            "kind": "output"
          },
          {
            "name": "outn",
            "net": "outn",
            "kind": "output"
          },
          {
            "name": "vdd",
            "net": "vdd",
            "kind": "supply"
          },
          {
            "name": "vss",
            "net": "vss",
            "kind": "ground"
          },
          {
            "name": "vocm",
            "net": "vocm",
            "kind": "bias"
          },
          {
            "name": "ib",
            "net": "ib",
            "kind": "bias"
          },
          {
            "name": "cmo",
            "net": "cmo",
            "kind": "bias"
          },
          {
            "name": "cmg",
            "net": "cmg",
            "kind": "bias"
          }
        ],
        "coverage": "Every root DUT device belongs to one group; hierarchical instances refer to electrical child scopes."
      },
      {
        "id": "graph-4",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD}",
                "source": "Vdd vdd 0 dc {VDD}",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m",
                "source": "Vocm vocm 0 dc 600m",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "0",
                "source": "Vbrk_cm cmg cmo 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m",
                "source": "Vicm icm 0 dc 400m",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp fbp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "fbp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn fbn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "fbn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Lfp",
                "displayName": "Lfp",
                "spiceType": "L",
                "model": null,
                "parametersOrValue": "1t",
                "source": "Lfp inp fbp 1t",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "fbp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Lfn",
                "displayName": "Lfn",
                "spiceType": "L",
                "model": null,
                "parametersOrValue": "1t",
                "source": "Lfn inn fbn 1t",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "fbn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cdp",
                "displayName": "Cdp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "1t",
                "source": "Cdp inp dp 1t",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "dp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cdn",
                "displayName": "Cdn",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "1t",
                "source": "Cdn inn dn 1t",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "dn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vdp",
                "displayName": "Vdp",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 0 ac 0.5",
                "source": "Vdp dp 0 dc 0 ac 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "dp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vdn",
                "displayName": "Vdn",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 0 ac 0.5 180",
                "source": "Vdn dn 0 dc 0 ac 0.5 180",
                "pins": [
                  {
                    "id": "p",
                    "net": "dn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  },
                  {
                    "device": "Vdp",
                    "pin": "n"
                  },
                  {
                    "device": "Vdn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Lfp",
                    "pin": "p"
                  },
                  {
                    "device": "Cdp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Lfn",
                    "pin": "p"
                  },
                  {
                    "device": "Cdn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "fbp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Efp",
                    "pin": "p"
                  },
                  {
                    "device": "Lfp",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "fbn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Efn",
                    "pin": "p"
                  },
                  {
                    "device": "Lfn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "dp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Cdp",
                    "pin": "n"
                  },
                  {
                    "device": "Vdp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "dn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Cdn",
                    "pin": "n"
                  },
                  {
                    "device": "Vdn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ],
        "uninstantiatedDefinitions": [],
        "dut": {
          "kind": "subcircuit-instance",
          "scope": "top",
          "device": "Xdut",
          "definition": "subckt/fdclassab"
        }
      },
      {
        "id": "graph-5",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD}",
                "source": "Vdd vdd 0 dc {VDD}",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m",
                "source": "Vocm vocm 0 dc 600m",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m",
                "source": "Vicm icm 0 dc 400m",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp inp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn inn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 0 ac 1",
                "source": "Vbrk_cm cmg cmo dc 0 ac 1",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ibrk_cm",
                "displayName": "Ibrk_cm",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "dc 0 ac 0",
                "source": "Ibrk_cm 0 cmg dc 0 ac 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "0"
                  },
                  {
                    "id": "n",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  },
                  {
                    "device": "Ibrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Efp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Efn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  },
                  {
                    "device": "Ibrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ],
        "uninstantiatedDefinitions": [],
        "dut": {
          "kind": "subcircuit-instance",
          "scope": "top",
          "device": "Xdut",
          "definition": "subckt/fdclassab"
        }
      },
      {
        "id": "graph-6",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD}",
                "source": "Vdd vdd 0 dc {VDD}",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m pulse(600m 650m 200n 1n 1n 1u 4u)",
                "source": "Vocm vocm 0 dc 600m pulse(600m 650m 200n 1n 1n 1u 4u)",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "0",
                "source": "Vbrk_cm cmg cmo 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m",
                "source": "Vicm icm 0 dc 400m",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp inp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn inn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Efp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Efn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ],
        "uninstantiatedDefinitions": [],
        "dut": {
          "kind": "subcircuit-instance",
          "scope": "top",
          "device": "Xdut",
          "definition": "subckt/fdclassab"
        }
      },
      {
        "id": "graph-7",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD}",
                "source": "Vdd vdd 0 dc {VDD}",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m",
                "source": "Vocm vocm 0 dc 600m",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "0",
                "source": "Vbrk_cm cmg cmo 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m",
                "source": "Vicm icm 0 dc 400m",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp fsp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "fsp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn fsn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "fsn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vsp",
                "displayName": "Vsp",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc -50m pulse(-50m 50m 200n 1n 1n 1u 4u)",
                "source": "Vsp inp fsp dc -50m pulse(-50m 50m 200n 1n 1n 1u 4u)",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "fsp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vsn",
                "displayName": "Vsn",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 50m pulse(50m -50m 200n 1n 1n 1u 4u)",
                "source": "Vsn inn fsn dc 50m pulse(50m -50m 200n 1n 1n 1u 4u)",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "fsn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Vsp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Vsn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "fsp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Efp",
                    "pin": "p"
                  },
                  {
                    "device": "Vsp",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "fsn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Efn",
                    "pin": "p"
                  },
                  {
                    "device": "Vsn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ],
        "uninstantiatedDefinitions": [],
        "dut": {
          "kind": "subcircuit-instance",
          "scope": "top",
          "device": "Xdut",
          "definition": "subckt/fdclassab"
        }
      },
      {
        "id": "graph-8",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD} ac 1",
                "source": "Vdd vdd 0 dc {VDD} ac 1",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m",
                "source": "Vocm vocm 0 dc 600m",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "0",
                "source": "Vbrk_cm cmg cmo 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m",
                "source": "Vicm icm 0 dc 400m",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp inp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn inn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Efp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Efn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ],
        "uninstantiatedDefinitions": [],
        "dut": {
          "kind": "subcircuit-instance",
          "scope": "top",
          "device": "Xdut",
          "definition": "subckt/fdclassab"
        }
      },
      {
        "id": "graph-9",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD}",
                "source": "Vdd vdd 0 dc {VDD}",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m",
                "source": "Vocm vocm 0 dc 600m",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "0",
                "source": "Vbrk_cm cmg cmo 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m ac 1",
                "source": "Vicm icm 0 dc 400m ac 1",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp inp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn inn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Efp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Efn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d27",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "g"
                  },
                  {
                    "device": "XM30",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM27",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "vocm"
                ],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM28",
                    "pin": "d"
                  },
                  {
                    "device": "XM30",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "d"
                  },
                  {
                    "device": "XM31",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmo"
                ],
                "voltageReferences": []
              }
            ]
          }
        ],
        "uninstantiatedDefinitions": [],
        "dut": {
          "kind": "subcircuit-instance",
          "scope": "top",
          "device": "Xdut",
          "definition": "subckt/fdclassab"
        }
      },
      {
        "id": "graph-10",
        "kind": "electrical-connectivity",
        "boundary": "Device pins and net incidence from the generated SPICE deck, including ideal bench elements. PDK/model internals are referenced, not expanded. This is not layout, extraction, DRC/LVS or silicon evidence.",
        "root": "top",
        "globalDefinitions": [
          ".param VDD=1.2"
        ],
        "scopes": [
          {
            "id": "top",
            "name": "top",
            "ports": [],
            "definitions": [
              ".param VDD=1.2"
            ],
            "devices": [
              {
                "id": "Vdd",
                "displayName": "Vdd",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc {VDD}",
                "source": "Vdd vdd 0 dc {VDD}",
                "pins": [
                  {
                    "id": "p",
                    "net": "vdd"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vocm",
                "displayName": "Vocm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 600m",
                "source": "Vocm vocm 0 dc 600m",
                "pins": [
                  {
                    "id": "p",
                    "net": "vocm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Ib",
                "displayName": "Ib",
                "spiceType": "I",
                "model": null,
                "parametersOrValue": "1u",
                "source": "Ib ib 0 1u",
                "pins": [
                  {
                    "id": "p",
                    "net": "ib"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Xdut",
                "displayName": "Xdut",
                "spiceType": "X",
                "model": "fdclassab",
                "parametersOrValue": "",
                "source": "Xdut inp inn outp outn vdd 0 vocm ib cmo cmg fdclassab",
                "pins": [
                  {
                    "id": "inp",
                    "net": "inp"
                  },
                  {
                    "id": "inn",
                    "net": "inn"
                  },
                  {
                    "id": "outp",
                    "net": "outp"
                  },
                  {
                    "id": "outn",
                    "net": "outn"
                  },
                  {
                    "id": "vdd",
                    "net": "vdd"
                  },
                  {
                    "id": "vss",
                    "net": "0"
                  },
                  {
                    "id": "vocm",
                    "net": "vocm"
                  },
                  {
                    "id": "ib",
                    "net": "ib"
                  },
                  {
                    "id": "cmo",
                    "net": "cmo"
                  },
                  {
                    "id": "cmg",
                    "net": "cmg"
                  }
                ],
                "pinMeaning": "Declared .subckt port order",
                "subcircuit": "subckt/fdclassab"
              },
              {
                "id": "Clp",
                "displayName": "Clp",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Clp outp 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Cln",
                "displayName": "Cln",
                "spiceType": "C",
                "model": null,
                "parametersOrValue": "2p",
                "source": "Cln outn 0 2p",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vbrk_cm",
                "displayName": "Vbrk_cm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "0",
                "source": "Vbrk_cm cmg cmo 0",
                "pins": [
                  {
                    "id": "p",
                    "net": "cmg"
                  },
                  {
                    "id": "n",
                    "net": "cmo"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vicm",
                "displayName": "Vicm",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 400m",
                "source": "Vicm icm 0 dc 400m",
                "pins": [
                  {
                    "id": "p",
                    "net": "icm"
                  },
                  {
                    "id": "n",
                    "net": "0"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efp",
                "displayName": "Efp",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efp inp icm outn outp 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "inp"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outn"
                  },
                  {
                    "id": "cn",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Efn",
                "displayName": "Efn",
                "spiceType": "E",
                "model": null,
                "parametersOrValue": "0.5",
                "source": "Efn fsn icm outp outn 0.5",
                "pins": [
                  {
                    "id": "p",
                    "net": "fsn"
                  },
                  {
                    "id": "n",
                    "net": "icm"
                  },
                  {
                    "id": "cp",
                    "net": "outp"
                  },
                  {
                    "id": "cn",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              },
              {
                "id": "Vsn",
                "displayName": "Vsn",
                "spiceType": "V",
                "model": null,
                "parametersOrValue": "dc 0 ac 1",
                "source": "Vsn inn fsn dc 0 ac 1",
                "pins": [
                  {
                    "id": "p",
                    "net": "inn"
                  },
                  {
                    "id": "n",
                    "net": "fsn"
                  }
                ],
                "pinMeaning": "SPICE primitive terminal order"
              }
            ],
            "nets": [
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vdd"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "0",
                "ground": true,
                "terminals": [
                  {
                    "device": "Vdd",
                    "pin": "n"
                  },
                  {
                    "device": "Vocm",
                    "pin": "n"
                  },
                  {
                    "device": "Ib",
                    "pin": "n"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vss"
                  },
                  {
                    "device": "Clp",
                    "pin": "n"
                  },
                  {
                    "device": "Cln",
                    "pin": "n"
                  },
                  {
                    "device": "Vicm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vocm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vocm",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "vocm"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "Ib",
                    "pin": "p"
                  },
                  {
                    "device": "Xdut",
                    "pin": "ib"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inp"
                  },
                  {
                    "device": "Efp",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "inn"
                  },
                  {
                    "device": "Vsn",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outp"
                  },
                  {
                    "device": "Clp",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cn"
                  },
                  {
                    "device": "Efn",
                    "pin": "cp"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "outn"
                  },
                  {
                    "device": "Cln",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "cp"
                  },
                  {
                    "device": "Efn",
                    "pin": "cn"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmo",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmo"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "Xdut",
                    "pin": "cmg"
                  },
                  {
                    "device": "Vbrk_cm",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "icm",
                "ground": false,
                "terminals": [
                  {
                    "device": "Vicm",
                    "pin": "p"
                  },
                  {
                    "device": "Efp",
                    "pin": "n"
                  },
                  {
                    "device": "Efn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "fsn",
                "ground": false,
                "terminals": [
                  {
                    "device": "Efn",
                    "pin": "p"
                  },
                  {
                    "device": "Vsn",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              }
            ]
          },
          {
            "id": "subckt/fdclassab",
            "name": "fdclassab",
            "ports": [
              {
                "name": "inp",
                "net": "inp"
              },
              {
                "name": "inn",
                "net": "inn"
              },
              {
                "name": "outp",
                "net": "outp"
              },
              {
                "name": "outn",
                "net": "outn"
              },
              {
                "name": "vdd",
                "net": "vdd"
              },
              {
                "name": "vss",
                "net": "vss"
              },
              {
                "name": "vocm",
                "net": "vocm"
              },
              {
                "name": "ib",
                "net": "ib"
              },
              {
                "name": "cmo",
                "net": "cmo"
              },
              {
                "name": "cmg",
                "net": "cmg"
              }
            ],
            "definitions": [],
            "devices": [
              {
                "id": "XMB",
                "displayName": "MB",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=1",
                "source": "XMB ib ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "ib"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB1",
                "displayName": "MB1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB1 vcn ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcn"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRN1",
                "displayName": "RN1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN1 vcn rn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vcn"
                  },
                  {
                    "id": "n",
                    "net": "rn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRN2",
                "displayName": "RN2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRN2 rn vgn vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rn"
                  },
                  {
                    "id": "n",
                    "net": "vgn"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB2",
                "displayName": "MB2",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB2 vgn vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vgn"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMB3",
                "displayName": "MB3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=7",
                "source": "XMB3 vcp vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vcp"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XRP1",
                "displayName": "RP1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP1 vpp rp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "vpp"
                  },
                  {
                    "id": "n",
                    "net": "rp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRP2",
                "displayName": "RP2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=38.124u",
                "source": "XRP2 rp vcp vss rppd w=0.5u l=38.124u",
                "pins": [
                  {
                    "id": "p",
                    "net": "rp"
                  },
                  {
                    "id": "n",
                    "net": "vcp"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XMB4",
                "displayName": "MB4",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=7",
                "source": "XMB4 vpp vpp vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=7",
                "pins": [
                  {
                    "id": "d",
                    "net": "vpp"
                  },
                  {
                    "id": "g",
                    "net": "vpp"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XMT",
                "displayName": "MT",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XMT tail ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "tail"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM1",
                "displayName": "M1",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM1 n1 inp tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "inp"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM2",
                "displayName": "M2",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=40u l=2u ng=8 m=1",
                "source": "XM2 n2 inn tail tail sg13_lv_pmos w=40u l=2u ng=8 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "inn"
                  },
                  {
                    "id": "s",
                    "net": "tail"
                  },
                  {
                    "id": "b",
                    "net": "tail"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM3",
                "displayName": "M3",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM3 n1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM4",
                "displayName": "M4",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XM4 n2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "n2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM5",
                "displayName": "M5",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM5 u1 n1 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u1"
                  },
                  {
                    "id": "g",
                    "net": "n1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM6",
                "displayName": "M6",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM6 u2 n2 vss vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "u2"
                  },
                  {
                    "id": "g",
                    "net": "n2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM7",
                "displayName": "M7",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM7 d1 vcn u1 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM8",
                "displayName": "M8",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=4",
                "source": "XM8 d2 vcn u2 vss sg13_lv_nmos w=2u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcn"
                  },
                  {
                    "id": "s",
                    "net": "u2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM9",
                "displayName": "M9",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM9 e1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM10",
                "displayName": "M10",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=2",
                "source": "XM10 e2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM11",
                "displayName": "M11",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM11 e1 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e1"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM12",
                "displayName": "M12",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=4",
                "source": "XM12 e2 cmg vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "e2"
                  },
                  {
                    "id": "g",
                    "net": "cmg"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM13",
                "displayName": "M13",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM13 d1 vcp e1 e1 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d1"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e1"
                  },
                  {
                    "id": "b",
                    "net": "e1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM14",
                "displayName": "M14",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=4",
                "source": "XM14 d2 vcp e2 e2 sg13_lv_pmos w=4u l=2u ng=1 m=4",
                "pins": [
                  {
                    "id": "d",
                    "net": "d2"
                  },
                  {
                    "id": "g",
                    "net": "vcp"
                  },
                  {
                    "id": "s",
                    "net": "e2"
                  },
                  {
                    "id": "b",
                    "net": "e2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM15",
                "displayName": "M15",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM15 gn1 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM16",
                "displayName": "M16",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=4u l=2u ng=1 m=8",
                "source": "XM16 gn2 ib vdd vdd sg13_lv_pmos w=4u l=2u ng=1 m=8",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "ib"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM17",
                "displayName": "M17",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM17 gn1 gn1 x1 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn1"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM18",
                "displayName": "M18",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM18 gn2 gn2 x2 vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gn2"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM19",
                "displayName": "M19",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM19 gp1 gp1 x1 x1 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "x1"
                  },
                  {
                    "id": "b",
                    "net": "x1"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM20",
                "displayName": "M20",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM20 gp2 gp2 x2 x2 sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "x2"
                  },
                  {
                    "id": "b",
                    "net": "x2"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM21",
                "displayName": "M21",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM21 gp1 d1 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp1"
                  },
                  {
                    "id": "g",
                    "net": "d1"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM22",
                "displayName": "M22",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=700n l=500n ng=1 m=1",
                "source": "XM22 gp2 d2 vss vss sg13_lv_nmos w=700n l=500n ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "gp2"
                  },
                  {
                    "id": "g",
                    "net": "d2"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM23",
                "displayName": "M23",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM23 vdd gn1 outn vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM24",
                "displayName": "M24",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=42u l=300n ng=10 m=1",
                "source": "XM24 vdd gn2 outp vss sg13_lv_nmos w=42u l=300n ng=10 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vdd"
                  },
                  {
                    "id": "g",
                    "net": "gn2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM25",
                "displayName": "M25",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM25 vss gp1 outn outn sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp1"
                  },
                  {
                    "id": "s",
                    "net": "outn"
                  },
                  {
                    "id": "b",
                    "net": "outn"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM26",
                "displayName": "M26",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=200u l=300n ng=40 m=1",
                "source": "XM26 vss gp2 outp outp sg13_lv_pmos w=200u l=300n ng=40 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "vss"
                  },
                  {
                    "id": "g",
                    "net": "gp2"
                  },
                  {
                    "id": "s",
                    "net": "outp"
                  },
                  {
                    "id": "b",
                    "net": "outp"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XCC1",
                "displayName": "CC1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC1 gp1 z1 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp1"
                  },
                  {
                    "id": "n",
                    "net": "z1"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ1",
                "displayName": "RZ1",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ1 z1 d1 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z1"
                  },
                  {
                    "id": "n",
                    "net": "d1"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCC2",
                "displayName": "CC2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=26.613u l=26.613u m=3",
                "source": "XCC2 gp2 z2 cap_cmim w=26.613u l=26.613u m=3",
                "pins": [
                  {
                    "id": "p",
                    "net": "gp2"
                  },
                  {
                    "id": "n",
                    "net": "z2"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XRZ2",
                "displayName": "RZ2",
                "spiceType": "X",
                "model": "rppd",
                "parametersOrValue": "w=0.5u l=33.201u",
                "source": "XRZ2 z2 d2 vss rppd w=0.5u l=33.201u",
                "pins": [
                  {
                    "id": "p",
                    "net": "z2"
                  },
                  {
                    "id": "n",
                    "net": "d2"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS1",
                "displayName": "RS1",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS1 outp vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XRS2",
                "displayName": "RS2",
                "spiceType": "X",
                "model": "rhigh",
                "parametersOrValue": "w=0.5u l=61.666u",
                "source": "XRS2 outn vsen vss rhigh w=0.5u l=61.666u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  },
                  {
                    "id": "substrate",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "IHP resistor model terminal order"
              },
              {
                "id": "XCS1",
                "displayName": "CS1",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS1 outp vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outp"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XCS2",
                "displayName": "CS2",
                "spiceType": "X",
                "model": "cap_cmim",
                "parametersOrValue": "w=12.857u l=12.857u",
                "source": "XCS2 outn vsen cap_cmim w=12.857u l=12.857u",
                "pins": [
                  {
                    "id": "p",
                    "net": "outn"
                  },
                  {
                    "id": "n",
                    "net": "vsen"
                  }
                ],
                "pinMeaning": "IHP MIM model terminal order"
              },
              {
                "id": "XMTC",
                "displayName": "MTC",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=2u l=2u ng=1 m=2",
                "source": "XMTC tc vgn vss vss sg13_lv_nmos w=2u l=2u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "tc"
                  },
                  {
                    "id": "g",
                    "net": "vgn"
                  },
                  {
                    "id": "s",
                    "net": "vss"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM27",
                "displayName": "M27",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM27 d27 vocm tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "vocm"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM28",
                "displayName": "M28",
                "spiceType": "X",
                "model": "sg13_lv_nmos",
                "parametersOrValue": "w=4u l=1u ng=1 m=1",
                "source": "XM28 cmo vsen tc vss sg13_lv_nmos w=4u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "vsen"
                  },
                  {
                    "id": "s",
                    "net": "tc"
                  },
                  {
                    "id": "b",
                    "net": "vss"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM29",
                "displayName": "M29",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=2",
                "source": "XM29 d27 d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=2",
                "pins": [
                  {
                    "id": "d",
                    "net": "d27"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM30",
                "displayName": "M30",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM30 cmo d27 vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "d27"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              },
              {
                "id": "XM31",
                "displayName": "M31",
                "spiceType": "X",
                "model": "sg13_lv_pmos",
                "parametersOrValue": "w=2u l=1u ng=1 m=1",
                "source": "XM31 cmo cmo vdd vdd sg13_lv_pmos w=2u l=1u ng=1 m=1",
                "pins": [
                  {
                    "id": "d",
                    "net": "cmo"
                  },
                  {
                    "id": "g",
                    "net": "cmo"
                  },
                  {
                    "id": "s",
                    "net": "vdd"
                  },
                  {
                    "id": "b",
                    "net": "vdd"
                  }
                ],
                "pinMeaning": "MOS drain, gate, source, bulk"
              }
            ],
            "nets": [
              {
                "id": "ib",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "d"
                  },
                  {
                    "device": "XMB",
                    "pin": "g"
                  },
                  {
                    "device": "XMB1",
                    "pin": "g"
                  },
                  {
                    "device": "XMT",
                    "pin": "g"
                  },
                  {
                    "device": "XM9",
                    "pin": "g"
                  },
                  {
                    "device": "XM10",
                    "pin": "g"
                  },
                  {
                    "device": "XM15",
                    "pin": "g"
                  },
                  {
                    "device": "XM16",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "ib"
                ],
                "voltageReferences": []
              },
              {
                "id": "vdd",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB",
                    "pin": "s"
                  },
                  {
                    "device": "XMB",
                    "pin": "b"
                  },
                  {
                    "device": "XMB1",
                    "pin": "s"
                  },
                  {
                    "device": "XMB1",
                    "pin": "b"
                  },
                  {
                    "device": "XMB4",
                    "pin": "s"
                  },
                  {
                    "device": "XMB4",
                    "pin": "b"
                  },
                  {
                    "device": "XMT",
                    "pin": "s"
                  },
                  {
                    "device": "XMT",
                    "pin": "b"
                  },
                  {
                    "device": "XM9",
                    "pin": "s"
                  },
                  {
                    "device": "XM9",
                    "pin": "b"
                  },
                  {
                    "device": "XM10",
                    "pin": "s"
                  },
                  {
                    "device": "XM10",
                    "pin": "b"
                  },
                  {
                    "device": "XM11",
                    "pin": "s"
                  },
                  {
                    "device": "XM11",
                    "pin": "b"
                  },
                  {
                    "device": "XM12",
                    "pin": "s"
                  },
                  {
                    "device": "XM12",
                    "pin": "b"
                  },
                  {
                    "device": "XM15",
                    "pin": "s"
                  },
                  {
                    "device": "XM15",
                    "pin": "b"
                  },
                  {
                    "device": "XM16",
                    "pin": "s"
                  },
                  {
                    "device": "XM16",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "d"
                  },
                  {
                    "device": "XM24",
                    "pin": "d"
                  },
                  {
                    "device": "XM29",
                    "pin": "s"
                  },
                  {
                    "device": "XM29",
                    "pin": "b"
                  },
                  {
                    "device": "XM30",
                    "pin": "s"
                  },
                  {
                    "device": "XM30",
                    "pin": "b"
                  },
                  {
                    "device": "XM31",
                    "pin": "s"
                  },
                  {
                    "device": "XM31",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vdd"
                ],
                "voltageReferences": []
              },
              {
                "id": "vcn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB1",
                    "pin": "d"
                  },
                  {
                    "device": "XRN1",
                    "pin": "p"
                  },
                  {
                    "device": "XM7",
                    "pin": "g"
                  },
                  {
                    "device": "XM8",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "n"
                  },
                  {
                    "device": "XRN2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vss",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRN2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMB2",
                    "pin": "s"
                  },
                  {
                    "device": "XMB2",
                    "pin": "b"
                  },
                  {
                    "device": "XMB3",
                    "pin": "s"
                  },
                  {
                    "device": "XMB3",
                    "pin": "b"
                  },
                  {
                    "device": "XRP1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRP2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XM3",
                    "pin": "s"
                  },
                  {
                    "device": "XM3",
                    "pin": "b"
                  },
                  {
                    "device": "XM4",
                    "pin": "s"
                  },
                  {
                    "device": "XM4",
                    "pin": "b"
                  },
                  {
                    "device": "XM5",
                    "pin": "s"
                  },
                  {
                    "device": "XM5",
                    "pin": "b"
                  },
                  {
                    "device": "XM6",
                    "pin": "s"
                  },
                  {
                    "device": "XM6",
                    "pin": "b"
                  },
                  {
                    "device": "XM7",
                    "pin": "b"
                  },
                  {
                    "device": "XM8",
                    "pin": "b"
                  },
                  {
                    "device": "XM17",
                    "pin": "b"
                  },
                  {
                    "device": "XM18",
                    "pin": "b"
                  },
                  {
                    "device": "XM21",
                    "pin": "s"
                  },
                  {
                    "device": "XM21",
                    "pin": "b"
                  },
                  {
                    "device": "XM22",
                    "pin": "s"
                  },
                  {
                    "device": "XM22",
                    "pin": "b"
                  },
                  {
                    "device": "XM23",
                    "pin": "b"
                  },
                  {
                    "device": "XM24",
                    "pin": "b"
                  },
                  {
                    "device": "XM25",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "d"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS1",
                    "pin": "substrate"
                  },
                  {
                    "device": "XRS2",
                    "pin": "substrate"
                  },
                  {
                    "device": "XMTC",
                    "pin": "s"
                  },
                  {
                    "device": "XMTC",
                    "pin": "b"
                  },
                  {
                    "device": "XM27",
                    "pin": "b"
                  },
                  {
                    "device": "XM28",
                    "pin": "b"
                  }
                ],
                "ports": [
                  "vss"
                ],
                "voltageReferences": []
              },
              {
                "id": "vgn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRN2",
                    "pin": "n"
                  },
                  {
                    "device": "XMB2",
                    "pin": "d"
                  },
                  {
                    "device": "XMB2",
                    "pin": "g"
                  },
                  {
                    "device": "XMB3",
                    "pin": "g"
                  },
                  {
                    "device": "XMTC",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vcp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMB3",
                    "pin": "d"
                  },
                  {
                    "device": "XRP2",
                    "pin": "n"
                  },
                  {
                    "device": "XM13",
                    "pin": "g"
                  },
                  {
                    "device": "XM14",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vpp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "p"
                  },
                  {
                    "device": "XMB4",
                    "pin": "d"
                  },
                  {
                    "device": "XMB4",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "rp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRP1",
                    "pin": "n"
                  },
                  {
                    "device": "XRP2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tail",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMT",
                    "pin": "d"
                  },
                  {
                    "device": "XM1",
                    "pin": "s"
                  },
                  {
                    "device": "XM1",
                    "pin": "b"
                  },
                  {
                    "device": "XM2",
                    "pin": "s"
                  },
                  {
                    "device": "XM2",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "n1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "d"
                  },
                  {
                    "device": "XM3",
                    "pin": "g"
                  },
                  {
                    "device": "XM5",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM1",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inp"
                ],
                "voltageReferences": []
              },
              {
                "id": "n2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "d"
                  },
                  {
                    "device": "XM4",
                    "pin": "g"
                  },
                  {
                    "device": "XM6",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "inn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM2",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "inn"
                ],
                "voltageReferences": []
              },
              {
                "id": "u1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM5",
                    "pin": "d"
                  },
                  {
                    "device": "XM7",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "u2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM6",
                    "pin": "d"
                  },
                  {
                    "device": "XM8",
                    "pin": "s"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM7",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "d"
                  },
                  {
                    "device": "XM21",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "d2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM8",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "d"
                  },
                  {
                    "device": "XM22",
                    "pin": "g"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "n"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM9",
                    "pin": "d"
                  },
                  {
                    "device": "XM11",
                    "pin": "d"
                  },
                  {
                    "device": "XM13",
                    "pin": "s"
                  },
                  {
                    "device": "XM13",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "e2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM10",
                    "pin": "d"
                  },
                  {
                    "device": "XM12",
                    "pin": "d"
                  },
                  {
                    "device": "XM14",
                    "pin": "s"
                  },
                  {
                    "device": "XM14",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "cmg",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM11",
                    "pin": "g"
                  },
                  {
                    "device": "XM12",
                    "pin": "g"
                  }
                ],
                "ports": [
                  "cmg"
                ],
                "voltageReferences": []
              },
              {
                "id": "gn1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM15",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "d"
                  },
                  {
                    "device": "XM17",
                    "pin": "g"
                  },
                  {
                    "device": "XM23",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gn2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM16",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "d"
                  },
                  {
                    "device": "XM18",
                    "pin": "g"
                  },
                  {
                    "device": "XM24",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM17",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "s"
                  },
                  {
                    "device": "XM19",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "x2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM18",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "s"
                  },
                  {
                    "device": "XM20",
                    "pin": "b"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM19",
                    "pin": "d"
                  },
                  {
                    "device": "XM19",
                    "pin": "g"
                  },
                  {
                    "device": "XM21",
                    "pin": "d"
                  },
                  {
                    "device": "XM25",
                    "pin": "g"
                  },
                  {
                    "device": "XCC1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "gp2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM20",
                    "pin": "d"
                  },
                  {
                    "device": "XM20",
                    "pin": "g"
                  },
                  {
                    "device": "XM22",
                    "pin": "d"
                  },
                  {
                    "device": "XM26",
                    "pin": "g"
                  },
                  {
                    "device": "XCC2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "outn",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM23",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "s"
                  },
                  {
                    "device": "XM25",
                    "pin": "b"
                  },
                  {
                    "device": "XRS2",
                    "pin": "p"
                  },
                  {
                    "device": "XCS2",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outn"
                ],
                "voltageReferences": []
              },
              {
                "id": "outp",
                "ground": false,
                "terminals": [
                  {
                    "device": "XM24",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "s"
                  },
                  {
                    "device": "XM26",
                    "pin": "b"
                  },
                  {
                    "device": "XRS1",
                    "pin": "p"
                  },
                  {
                    "device": "XCS1",
                    "pin": "p"
                  }
                ],
                "ports": [
                  "outp"
                ],
                "voltageReferences": []
              },
              {
                "id": "z1",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC1",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ1",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "z2",
                "ground": false,
                "terminals": [
                  {
                    "device": "XCC2",
                    "pin": "n"
                  },
                  {
                    "device": "XRZ2",
                    "pin": "p"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "vsen",
                "ground": false,
                "terminals": [
                  {
                    "device": "XRS1",
                    "pin": "n"
                  },
                  {
                    "device": "XRS2",
                    "pin": "n"
                  },
                  {
                    "device": "XCS1",
                    "pin": "n"
                  },
                  {
                    "device": "XCS2",
                    "pin": "n"
                  },
                  {
                    "device": "XM28",
                    "pin": "g"
                  }
                ],
                "ports": [],
                "voltageReferences": []
              },
              {
                "id": "tc",
                "ground": false,
                "terminals": [
                  {
                    "device": "XMTC",
                    "pin": "d"
                  },
                  {
                    "device": "XM27",
                    "pin": "s"
                  },
                  {
                    "device": "XM28",
                    "pin": "s"
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