INA102ASOIC8

{
  "slug": "ina102asoic8",
  "version": "0.1.0",
  "type": "component",
  "description": "analogysemi Instrumentation Amplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ina102asoic8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ina102asoic8.kicad_sym",
    "ina102asoic8.kicad_mod",
    "ina102asoic8.glb",
    "ina102asoic8.step",
    "ina102asoic8.lbr",
    "docs/hero.png",
    "docs/ina102asoic8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ina102asoic8-hero.glb",
    "ina102asoic8-hero.overlay.json",
    "ina102asoic8-etched.glb"
  ],
  "component": {
    "mpn": "INA102ASOIC8",
    "manufacturer": "analogysemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Instrumentation Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904055554121728",
    "parts": {
      "symbol": "ina102asoic8.kicad_sym",
      "footprint": "ina102asoic8.kicad_mod",
      "model_3d": "ina102asoic8-hero.glb",
      "model_3d_plain": "ina102asoic8-etched.glb",
      "model_3d_step": "ina102asoic8-etched.step",
      "model_3d_step_plain": "ina102asoic8.step",
      "lbr": "ina102asoic8.lbr"
    },
    "distributor_links": {
      "lcsc": "C5359443"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T08:29:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RG",
        "type": "passive",
        "description": "Connect a resistor between the two RG pins (1 and 8) to set gain, using RG = 49.4kΩ/(G−1); for G = 1 the RG pins are left unconnected."
      },
      {
        "number": "2",
        "name": "–IN",
        "type": "input",
        "description": "Signal negative input, whose input voltage range is −VS + 0.1 V to +VS − 2 V for the INA102."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Signal positive input, whose input voltage range is −VS + 0.1 V to +VS − 2 V for the INA102."
      },
      {
        "number": "4",
        "name": "–VS",
        "type": "power_in",
        "description": "Negative power supply; the INA102 split-supply operating range is ±2 V to ±19 V."
      },
      {
        "number": "5",
        "name": "REF",
        "type": "input",
        "description": "Output reference voltage input that defines the zero-output level, with an allowable range of 2 V within the supply voltages and a low-impedance connection recommended for best CMR."
      },
      {
        "number": "6",
        "name": "OUTPUT",
        "type": "output",
        "description": "Amplifier output, referred to the REF pin, with a specified short-circuit current of ±17 mA over temperature."
      },
      {
        "number": "7",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply; the INA102 split-supply operating range is ±2 V to ±19 V."
      },
      {
        "number": "8",
        "name": "RG",
        "type": "passive",
        "description": "Connect a resistor between the two RG pins (1 and 8) to set gain, using RG = 49.4kΩ/(G−1); for G = 1 the RG pins are left unconnected."
      }
    ],
    "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: Table 3 labels the RG pins 'Analog output', which is not a KiCad ERC class; they are mapped to 'pass; Table 3 labels these pins 'Analog input', which is not a KiCad ERC class; they are mapped to 'input'; Supply pins are mapped to 'power_in' per the KiCad convention used here; the datasheet labels them '"
        ],
        "pages_sent": 25,
        "cost_usd": 0.0719,
        "at": "2026-10-19T08:29:40"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904055554121728",
        "pages": 25,
        "sha256": "c668acc583d72f0c",
        "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"
    },
    "models_3d": [
      {
        "file": "ina102asoic8.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ina102asoic8-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "64294cb40207ca6d7e267f05bdd5d96bf26a00ebf87bd54969a29f4450cff132",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}