OPA2188AIDGKR

{
  "slug": "opa2188aidgkr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Precision Op Amps, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa2188aidgkr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa2188aidgkr.kicad_sym",
    "opa2188aidgkr.kicad_mod",
    "opa2188aidgkr.glb",
    "opa2188aidgkr.step",
    "opa2188aidgkr.lbr",
    "docs/hero.png",
    "docs/opa2188aidgkr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa2188aidgkr-hero.glb",
    "opa2188aidgkr-hero.overlay.json",
    "opa2188aidgkr-etched.glb"
  ],
  "component": {
    "mpn": "OPA2188AIDGKR",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Precision Op Amps",
    "datasheet": "https://www.ti.com/cn/lit/gpn/opa2188",
    "parts": {
      "symbol": "opa2188aidgkr.kicad_sym",
      "footprint": "opa2188aidgkr.kicad_mod",
      "model_3d": "opa2188aidgkr-hero.glb",
      "model_3d_plain": "opa2188aidgkr-etched.glb",
      "model_3d_step": "opa2188aidgkr-etched.step",
      "model_3d_step_plain": "opa2188aidgkr.step",
      "lbr": "opa2188aidgkr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2865632",
      "digikey": "296-29352-2-ND",
      "mouser": "595-OPA2188AIDGKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T03:15:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-29352-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-OPA2188AIDGKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of channel A; the output limits into the appropriate supply rail when the input is driven beyond its common-mode range (phase-reversal protection, page 18)."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Negative (inverting) input signal for channel A."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Positive (noninverting) input signal for channel A; the input common-mode range includes the negative supply rail (V-)."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply; the device operates from 4 V to 36 V total supply (±2 V to ±18 V) per the recommended operating conditions."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Positive (noninverting) input signal for channel B; the input common-mode range includes the negative supply rail (V-)."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Negative (inverting) input signal for channel B."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of channel B; the output limits into the appropriate supply rail when the input is driven beyond its common-mode range (phase-reversal protection, page 18)."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply; the device operates from 4 V to 36 V total supply (±2 V to ±18 V) per the recommended operating conditions."
      }
    ],
    "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": [],
        "pages_sent": 13,
        "cost_usd": 0.063,
        "at": "2026-10-17T03:14:32"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/opa2188",
        "pages": 39,
        "sha256": "c740c8215de23950",
        "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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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "checked": "2026-10-17",
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        "checked": "2026-10-17",
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      }
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  }
}