OPA1641AIDGKR

{
  "slug": "opa1641aidgkr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Audio Amplifiers, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa1641aidgkr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa1641aidgkr.kicad_sym",
    "opa1641aidgkr.kicad_mod",
    "opa1641aidgkr.glb",
    "opa1641aidgkr.step",
    "opa1641aidgkr.lbr",
    "docs/hero.png",
    "docs/opa1641aidgkr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "OPA1641AIDGKR",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Audio Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa1641",
    "parts": {
      "symbol": "opa1641aidgkr.kicad_sym",
      "footprint": "opa1641aidgkr.kicad_mod",
      "model_3d": "opa1641aidgkr-etched.glb",
      "model_3d_plain": "opa1641aidgkr.glb",
      "model_3d_step": "opa1641aidgkr-etched.step",
      "model_3d_step_plain": "opa1641aidgkr.step",
      "lbr": "opa1641aidgkr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2864692",
      "digikey": "296-OPA1641AIDGKRTR-ND",
      "mouser": "595-OPA1641AIDGKR"
    },
    "distributor_check": {
      "checked_at": "2026-09-26T23:23:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-OPA1641AIDGKRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-OPA1641AIDGKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input with input bias current of \u00b120 pA maximum and common-mode input voltage range of (V-)-0.1 V to (V+)-3.5 V."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input with input bias current of \u00b120 pA maximum and common-mode input voltage range of (V-)-0.1 V to (V+)-3.5 V."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply with recommended operating range of \u00b12.25 V to \u00b118 V dual supply or 4.5 V to 36 V single supply."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Output with rail-to-rail swing from (V-)+0.2 to (V+)-0.2 V at RL=10k\u03a9 or (V-)+0.35 to (V+)-0.35 V at RL=2k\u03a9, output current limits: 36 mA source and 30 mA sink."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply with recommended operating range of \u00b12.25 V to \u00b118 V dual supply or 4.5 V to 36 V single supply."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 50,
        "cost_usd": 0.3113,
        "at": "2026-09-26T23:23:14"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa1641",
        "pages": 50,
        "sha256": "00c3e0527ec56583",
        "source_tier": "lcsc"
      },
      "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"
    }
  }
}