INA819IDR

{
  "slug": "ina819idr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Precision Op Amps, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ina819idr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ina819idr.kicad_sym",
    "ina819idr.kicad_mod",
    "ina819idr.glb",
    "ina819idr.step",
    "ina819idr.lbr",
    "docs/hero.png",
    "docs/ina819idr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ina819idr-hero.glb",
    "ina819idr-hero.overlay.json"
  ],
  "component": {
    "mpn": "INA819IDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Precision Op Amps",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ina819.pdf",
    "parts": {
      "symbol": "ina819idr.kicad_sym",
      "footprint": "ina819idr.kicad_mod",
      "model_3d": "ina819idr-hero.glb",
      "model_3d_plain": "ina819idr.glb",
      "model_3d_step": "ina819idr-etched.step",
      "model_3d_step_plain": "ina819idr.step",
      "lbr": "ina819idr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2060451",
      "digikey": "296-INA819IDRTR-ND",
      "mouser": "595-INA819IDR"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T00:46:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-INA819IDRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-INA819IDR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "–IN",
        "type": "input",
        "description": "Negative (inverting) input protected up to ±60 V."
      },
      {
        "number": "2",
        "name": "RG",
        "type": "passive",
        "description": "Gain setting pin; place a gain resistor between pin 2 and pin 3."
      },
      {
        "number": "3",
        "name": "RG",
        "type": "passive",
        "description": "Gain setting pin; place a gain resistor between pin 2 and pin 3."
      },
      {
        "number": "4",
        "name": "+IN",
        "type": "input",
        "description": "Positive (noninverting) input protected up to ±60 V."
      },
      {
        "number": "5",
        "name": "–VS",
        "type": "power_in",
        "description": "Negative power supply rated 4.5-36 V single-supply or ±2.25-±18 V dual-supply."
      },
      {
        "number": "6",
        "name": "REF",
        "type": "input",
        "description": "Reference input rated -20 to +20 V; must be driven by low impedance source."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "Output rated (-Vs) - 0.5 to (+Vs) + 0.5 V, maximum ±50 mA."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply rated 4.5-36 V single-supply or ±2.25-±18 V dual-supply."
      }
    ],
    "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": 9,
        "cost_usd": 0.1115,
        "at": "2026-10-06T00:46:42"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ina819.pdf",
        "pages": 51,
        "sha256": "2f14c6b915bfbe0d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}