OPA4172IDR

{
  "schema_version": 1,
  "type": "component",
  "slug": "opa4172idr",
  "title": "OPA4172IDR",
  "brief": "Texas Instruments Operational Amplifier, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "opa4172idr"
  ],
  "component": {
    "mpn": "OPA4172IDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/opa4172.pdf",
    "parts": {
      "symbol": "opa4172idr.kicad_sym",
      "footprint": "opa4172idr.kicad_mod",
      "model_3d": "opa4172idr.glb",
      "model_3d_step": "opa4172idr.step",
      "lbr": "opa4172idr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of amplifier channel A. Rail-to-rail output, capable of high output current drive."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input, amplifier channel A. Input common-mode range extends from (V-) - 0.1 V to (V+) + 2 V (normal operation)."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Noninverting input, amplifier channel A."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply. Single-supply +4.5 V to +36 V, or split-supply ±2.25 V to ±18 V. Bypass to V- with a low-ESR ceramic capacitor."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Noninverting input, amplifier channel B."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input, amplifier channel B."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of amplifier channel B. Rail-to-rail output."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Output of amplifier channel C. Rail-to-rail output."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Inverting input, amplifier channel C."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Noninverting input, amplifier channel C."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply. Ground for single-supply operation, or negative rail for split-supply operation (down to -18 V)."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Noninverting input, amplifier channel D."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Inverting input, amplifier channel D."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Output of amplifier channel D. Rail-to-rail output."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/opa4172.pdf",
        "pages": 61,
        "sha256": "7f1eecb90239bafe",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "OPA4172IDR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA4172IDRPWR",
      "kind": "packaging"
    },
    {
      "mpn": "OPA4172IDRPW",
      "kind": "packaging"
    }
  ],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
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  "discovery_triggers": [
    "opa4172idr"
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  "discovery_pitch": "OPA4172IDR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "files": [
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    "opa4172idr.step",
    "opa4172idr.lbr",
    "docs/hero.png",
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  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T03:54:45.601Z"
}