8002

{
  "slug": "8002",
  "version": "0.1.0",
  "type": "component",
  "description": "Wuxi I-core Elec Audio Power OpAmps, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "8002",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "8002.kicad_mod",
    "8002.glb",
    "8002.step",
    "8002.lbr",
    "docs/hero.png",
    "docs/8002-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "8002-hero.glb",
    "8002-hero.overlay.json",
    "8002-etched.glb"
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  "component": {
    "mpn": "8002",
    "manufacturer": "Wuxi I-core Elec",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Audio Power OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/887684ac58568bac0f7e014ea15aa3c1.pdf",
    "parts": {
      "symbol": "8002.kicad_sym",
      "footprint": "8002.kicad_mod",
      "model_3d": "8002-hero.glb",
      "model_3d_plain": "8002-etched.glb",
      "model_3d_step": "8002-etched.step",
      "model_3d_step_plain": "8002.step",
      "lbr": "8002.lbr"
    },
    "distributor_links": {
      "lcsc": "C5139016",
      "mouser": "494-800-2"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T01:38:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "494-800-2",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SHUTDOWN",
        "type": "input",
        "description": "Active-high shutdown control: a logic high disconnects the amplifier bias and outputs (about 0.6 µA typical standby current), and the pin must not float because the datasheet states there is no internal pull-up and it needs an externally defined level."
      },
      {
        "number": "2",
        "name": "BYPASS",
        "type": "output",
        "description": "Internal bias voltage node that must be filtered by an external bypass capacitor CB (figures show a typical 0.1 µF), which affects low-frequency THD+N."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting analog input of the amplifier, used with the external input network that sets the input coupling and high-pass corner."
      },
      {
        "number": "4",
        "name": "-IN",
        "type": "input",
        "description": "Inverting analog input; with feedback resistor Rf it sets the closed-loop gain through AVD = 2(Rf/RI), and with input capacitor CI it forms a high-pass filter."
      },
      {
        "number": "5",
        "name": "VO1",
        "type": "output",
        "description": "Negative analog output of the bridge-tied output pair, driven 180° out of phase with VO2 so the load is connected between VO1 and VO2 in bridge mode."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input rated 2.0 V to 5.5 V in the electrical characteristics, with a 6.0 V absolute maximum rating for the operating voltage."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the supply and the analog circuitry."
      },
      {
        "number": "8",
        "name": "VO2",
        "type": "output",
        "description": "Positive analog output of the bridge-tied output pair, driven 180° out of phase with VO1."
      }
    ],
    "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: The datasheet's pin table labels BYPASS as 'O' (output); it is an internal bias node and is typed he; The pinout table and pin map are given once for the whole AiP8002 family and are not labelled specif; Application notes say pin 1 must be tied to VDD to shut down or to GND to enable, and must not be le"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0536,
        "at": "2026-10-29T01:38:19"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/887684ac58568bac0f7e014ea15aa3c1.pdf",
        "pages": 15,
        "sha256": "f742075bc7ad8635",
        "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"
    },
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "8002-etched.step",
        "role": "eda",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "62e7f6e68a6696a175a231a294abc06c53d8de089e20a09db98419ad61e7252c",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}