INA240A3QDRQ1

{
  "slug": "ina240a3qdrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Current Sense Amplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ina240a3qdrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "ina240a3qdrq1.kicad_sym",
    "ina240a3qdrq1.kicad_mod",
    "ina240a3qdrq1.glb",
    "ina240a3qdrq1.step",
    "ina240a3qdrq1.lbr",
    "docs/hero.png",
    "docs/ina240a3qdrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ina240a3qdrq1-hero.glb",
    "ina240a3qdrq1-hero.overlay.json"
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  "component": {
    "mpn": "INA240A3QDRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Current Sense Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ina240-q1",
    "parts": {
      "symbol": "ina240a3qdrq1.kicad_sym",
      "footprint": "ina240a3qdrq1.kicad_mod",
      "model_3d": "ina240a3qdrq1-hero.glb",
      "model_3d_plain": "ina240a3qdrq1.glb",
      "model_3d_step": "ina240a3qdrq1-etched.step",
      "model_3d_step_plain": "ina240a3qdrq1.step",
      "lbr": "ina240a3qdrq1.lbr"
    },
    "distributor_links": {
      "lcsc": 1512996,
      "digikey": "296-INA240A3QDRQ1TR-ND",
      "mouser": "595-INA240A3QDRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T07:06:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-INA240A3QDRQ1TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-INA240A3QDRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN–",
        "type": "input",
        "description": "Analog input connected to the load side of the shunt resistor for differential current measurement."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground reference."
      },
      {
        "number": "3",
        "name": "REF2",
        "type": "input",
        "description": "Reference voltage input 2; connect to 0V to VS to adjust output offset."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; reserved for future use, may be grounded or left floating."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Analog output voltage signal."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "Power supply voltage input; operating range 2.7V to 5.5V."
      },
      {
        "number": "7",
        "name": "REF1",
        "type": "input",
        "description": "Reference voltage input 1; connect to 0V to VS to adjust output offset."
      },
      {
        "number": "8",
        "name": "IN+",
        "type": "input",
        "description": "Analog input connected to the source side of the shunt resistor for differential current measurement."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 23,
        "cost_usd": 0.165,
        "at": "2026-10-03T07:06:33"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ina240-q1",
        "pages": 38,
        "sha256": "c39d41044d3f311b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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}