INA332AIDGKT

{
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  "type": "component",
  "slug": "ina332aidgkt",
  "title": "INA332AIDGKT",
  "brief": "Texas Instruments Instrumentation Amplifiers, MSOP-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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    "amplifiers-comparators",
    "ina332aidgkt",
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    "extractor-text"
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  "component": {
    "mpn": "INA332AIDGKT",
    "manufacturer": "Texas Instruments",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Instrumentation Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ina2332",
    "parts": {
      "symbol": "ina332aidgkt.kicad_sym",
      "footprint": "ina332aidgkt.kicad_mod",
      "model_3d": "ina332aidgkt-hero.glb",
      "model_3d_plain": "ina332aidgkt.glb",
      "model_3d_step": "ina332aidgkt-etched.step",
      "model_3d_step_plain": "ina332aidgkt.step",
      "lbr": "ina332aidgkt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2060574",
      "digikey": "296-12204-2-ND",
      "mouser": "595-INA332AIDGKT"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T15:18:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-12204-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-INA332AIDGKT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RG",
        "type": "passive",
        "description": "Gain-set pin: the impedance between RG, REF (pin 5) and VOUT (pin 6) sets the gain as G = 5 + 5(R2/R1), and gain error from external resistors adds directly to the total error."
      },
      {
        "number": "2",
        "name": "VIN–",
        "type": "power_in",
        "description": "Inverting signal input, diode-clamped to the supply rails; input signals that swing more than 0.5V beyond the rails should be limited to 10mA or less, and a bias-current return path must be provided."
      },
      {
        "number": "3",
        "name": "VIN+",
        "type": "power_in",
        "description": "Non-inverting signal input, diode-clamped to the supply rails; input signals that swing more than 0.5V beyond the rails should be limited to 10mA or less, and a bias-current return path must be provided."
      },
      {
        "number": "4",
        "name": "V–",
        "type": "power_in",
        "description": "Negative power supply terminal; the device is specified for a total supply V+ to V- of +2.7V to +5.5V, and the supply should be decoupled with 0.1µF capacitors close to the device."
      },
      {
        "number": "5",
        "name": "REF",
        "type": "input",
        "description": "Reference terminal that defines the zero output voltage level; it requires a low-impedance connection (as little as 160Ω in series degrades CMRR to 50dB) and must be at least 1.2V below the positive supply rail."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "output",
        "description": "Amplifier output, referred to the REF pin; it swings to within 25mV of the supply rails for gains of 10 or greater with loads above 10kΩ, and short-circuit current is specified as +48/-32 mA."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive power supply terminal; the device is fully specified from +2.7V to +5.5V with quiescent current of 490µA max per channel and must be at least 1.2V above the REF voltage."
      },
      {
        "number": "8",
        "name": "Shutdown",
        "type": "input",
        "description": "Shutdown control, nominally connected to V+; pulling it below 0.8V on a 5V supply puts the amplifier into sleep mode (under 2µA draw), and the threshold varies with supply per the Shutdown Voltage vs Supply Voltage curve."
      }
    ],
    "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: Pin numbers were derived from the text-extracted top-view diagram (1-4 left column, 8-5 right column; The datasheet calls this package MSOP-8 (DGK), but the package outline drawing and the Package Optio; The datasheet's Package Option Addendum lists INA332AIDGKT as Tape and Reel, 250 units, and it is th"
        ],
        "pages_sent": 24,
        "cost_usd": 0.1033,
        "at": "2026-10-08T15:18:33"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ina2332",
        "pages": 24,
        "sha256": "3f90197e923b50a8",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ina332aidgkt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3c74422c446b4e8d0a96be3fbf59c136ca3404e6ebed707500c7ece938a67076",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "MSOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "ina332aidgkt"
  ],
  "discovery_pitch": "INA332AIDGKT (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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  "visibility": {
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}