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Ray Set visibility: public 399cd2d 7d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "mc33172vdr2g",
  "title": "MC33172VDR2G",
  "brief": "onsemi Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "MC33172VDR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884595358519296",
    "parts": {
      "symbol": "mc33172vdr2g.kicad_sym",
      "footprint": "mc33172vdr2g.kicad_mod",
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      "model_3d_plain": "mc33172vdr2g-etched.glb",
      "model_3d_step": "mc33172vdr2g-etched.step",
      "model_3d_step_plain": "mc33172vdr2g.step",
      "lbr": "mc33172vdr2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C236124",
      "digikey": "488-MC33172VDR2GTR-ND",
      "mouser": "863-MC33172VDR2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T01:15:37Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "488-MC33172VDR2GTR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "863-MC33172VDR2G",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "Output 1",
        "type": "output",
        "description": "Output of amplifier 1, which is current limited and protected from a direct short to ground, provided the junction temperature rating is not exceeded."
      },
      {
        "number": "2",
        "name": "Inputs 1 (inverting)",
        "type": "input",
        "description": "Inverting input of amplifier 1; either or both input voltages must not exceed the magnitude of VCC or VEE."
      },
      {
        "number": "3",
        "name": "Inputs 1 (non-inverting)",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the common mode input range includes VEE (ground) for single-supply operation."
      },
      {
        "number": "4",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply rail; the device operates from 3.0 V to 44 V single supply or ±1.5 V to ±22 V split supplies, and supply voltage is rated to ±22 V maximum."
      },
      {
        "number": "5",
        "name": "Inputs 2 (non-inverting)",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the common mode input range includes VEE (ground) for single-supply operation."
      },
      {
        "number": "6",
        "name": "Inputs 2 (inverting)",
        "type": "input",
        "description": "Inverting input of amplifier 2; either or both input voltages must not exceed the magnitude of VCC or VEE."
      },
      {
        "number": "7",
        "name": "Output 2",
        "type": "output",
        "description": "Output of amplifier 2, which is current limited and protected from a direct short to ground, provided the junction temperature rating is not exceeded."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply rail; the device operates from 3.0 V to 44 V single supply or ±1.5 V to ±22 V split supplies, and supply voltage is rated to ±22 V maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The page 2 pin diagram text is scrambled in extraction. The dual pinout (Output 1, Inputs 1, VEE, In; The datasheet's DUAL pin-connection diagram is for the MC33172 family and is not labelled per-varian"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0804,
        "at": "2026-10-21T01:11:42"
      },
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        "pages": 15,
        "sha256": "f1e9ff0b61491b0b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOIC-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "f1e9ff0b61491b0bb494275d104cf30eea39f3e9b8e2f977b5a187273675f7c9",
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          "symbol": "VIO",
          "kind": "electrical",
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          "typ": 2,
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        {
          "name": "Large Signal Voltage Gain, TA=+25C",
          "symbol": "AVOL",
          "kind": "electrical",
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          "min": 50,
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          "name": "Large Signal Voltage Gain, TA=Tlow to Thigh",
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          "typ": null,
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        {
          "name": "Output Voltage Swing VOH, VCC=+5.0 V, VEE=0 V, TA=+25C",
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          "kind": "electrical",
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          "name": "Output Voltage Swing VOH, VCC=+15 V, VEE=-15 V, TA=+25C",
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          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Output Short Circuit Source Current, TA=+25C",
          "symbol": "ISC",
          "kind": "electrical",
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          "typ": 5,
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          "conditions": "Source; Input Overdrive = 1.0 V, Output to Ground, TA = +25°C",
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          "name": "Output Short Circuit Sink Current, TA=+25C",
          "symbol": "ISC",
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          "typ": 27,
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          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
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          "min": 80,
          "typ": 90,
          "max": null,
          "conditions": "RS ≤ 10 k, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 100,
          "max": null,
          "conditions": "RS = 100, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Power Supply Current (Per Amplifier), VCC=+5.0 V, VEE=0 V, TA=+25C",
          "symbol": "ID",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 180,
          "max": 250,
          "conditions": "VCC = +5.0 V, VEE = 0 V, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Power Supply Current (Per Amplifier), VCC=+15 V, VEE=-15 V, TA=+25C",
          "symbol": "ID",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 220,
          "max": 250,
          "conditions": "VCC = +15 V, VEE = −15 V, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Power Supply Current (Per Amplifier), VCC=+15 V, VEE=-15 V, TA=Tlow to Thigh",
          "symbol": "ID",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
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          "conditions": "VCC = +15 V, VEE = −15 V, TA = Tlow to Thigh (Note 3; MC3317xV Tlow −40°C, Thigh +125°C)",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Slew Rate, AV=+1",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": 1.6,
          "typ": 2.1,
          "max": null,
          "conditions": "AV = +1; Vin = −10 V to +10 V, RL = 10 k, CL = 100 pF",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Gain Bandwidth Product",
          "symbol": "GBW",
          "kind": "electrical",
          "unit": "MHz",
          "min": 1.4,
          "typ": 1.8,
          "max": null,
          "conditions": "f = 100 kHz",
          "source_page": 4,
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        },
        {
          "name": "Supply Voltage Operating Range (Features)",
          "symbol": "VCC/VEE",
          "kind": "recommended_operating",
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          "min": 3,
          "typ": null,
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          "conditions": "Single supply 3.0 V to 44 V; split ±1.5 V to ±22 V also listed (Features)",
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        {
          "name": "Supply Voltage (±22 V)",
          "symbol": "VCC/VEE",
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          "conditions": "",
          "source_page": 3,
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        {
          "name": "Operating Junction Temperature",
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        {
          "name": "Storage Temperature Range",
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          "conditions": "",
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          "name": "Average Temperature Coefficient of Offset Voltage",
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          "name": "Power Bandwidth",
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          "typ": 35,
          "max": null,
          "conditions": "AV = +1.0, RL = 10 k, VO = 20 Vpp, THD = 5%",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Phase Margin, RL=10 k",
          "symbol": "m",
          "kind": "electrical",
          "unit": "Deg",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "RL = 10 k",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Phase Margin, RL=10 k, CL=100 pF",
          "symbol": "m",
          "kind": "electrical",
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          "min": null,
          "typ": 45,
          "max": null,
          "conditions": "RL = 10 k, CL = 100 pF",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Gain Margin, RL=10 k",
          "symbol": "Am",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "RL = 10 k",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Gain Margin, RL=10 k, CL=100 pF",
          "symbol": "Am",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "RL = 10 k, CL = 100 pF",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Equivalent Input Noise Voltage",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 32,
          "max": null,
          "conditions": "RS = 100, f = 1.0 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent Input Noise Current",
          "symbol": "In",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.2,
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