main
Ray Publish 0.1.0 078a841 19d ago
{
  "slug": "ltc8822xs8",
  "version": "0.1.0",
  "type": "component",
  "description": "Linearin Operational Amplifier, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "ltc8822xs8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ltc8822xs8.kicad_sym",
    "ltc8822xs8.kicad_mod",
    "ltc8822xs8.glb",
    "ltc8822xs8.step",
    "ltc8822xs8.lbr",
    "docs/hero.png",
    "docs/ltc8822xs8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ltc8822xs8-hero.glb",
    "ltc8822xs8-hero.overlay.json",
    "ltc8822xs8-etched.glb"
  ],
  "component": {
    "mpn": "LTC8822XS8",
    "manufacturer": "Linearin",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944160493604864",
    "parts": {
      "symbol": "ltc8822xs8.kicad_sym",
      "footprint": "ltc8822xs8.kicad_mod",
      "model_3d": "ltc8822xs8-hero.glb",
      "model_3d_plain": "ltc8822xs8-etched.glb",
      "model_3d_step": "ltc8822xs8-etched.step",
      "model_3d_step_plain": "ltc8822xs8.step",
      "lbr": "ltc8822xs8.lbr"
    },
    "distributor_links": {
      "lcsc": "C2888161"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T21:16:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Output of amplifier A; the datasheet rates the output short-circuit condition as continuous and lists ISC as ±45 mA."
      },
      {
        "number": "2",
        "name": "-INA",
        "type": "input",
        "description": "Inverting input of amplifier A; signal input voltage must stay between VS- - 0.3 V and VS+ + 0.3 V, with input current limited to ±10 mA."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Non-inverting input of amplifier A; the rail-to-rail input range extends 100 mV beyond each supply rail, and input current is limited to ±10 mA."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative (lowest) power supply; the operating supply range is 1.8 V to 5.5 V (VS+ to VS-), with an absolute maximum of 10.0 V."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Non-inverting input of amplifier B; the rail-to-rail input range extends 100 mV beyond each supply rail, and input current is limited to ±10 mA."
      },
      {
        "number": "6",
        "name": "-INB",
        "type": "input",
        "description": "Inverting input of amplifier B; signal input voltage must stay between VS- - 0.3 V and VS+ + 0.3 V, with input current limited to ±10 mA."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Output of amplifier B; the datasheet rates the output short-circuit condition as continuous and lists ISC as ±45 mA."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive (highest) power supply; the operating supply range is 1.8 V to 5.5 V (VS+ to VS-), with an absolute maximum of 10.0 V."
      }
    ],
    "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 SO-8 pin-number labels in the extracted text are scrambled, so the number-to-name mapping is inf; The pin-description table on page 2 is generic and covers a single amplifier (+IN, -IN, OUT, +VS, -V; The SO-8 package (SOIC-8L) is listed for LTC8822XS8/R8 on page 2 and the datasheet shows SO-8 pinout"
        ],
        "pages_sent": 21,
        "cost_usd": 0.1049,
        "at": "2026-10-18T21:14:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944160493604864",
        "pages": 21,
        "sha256": "9b44c9af71b6aca6",
        "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": "ltc8822xs8.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ltc8822xs8-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": "2ccbd233f4e923a0e9c1b993ef103085c342a0f99a8a563e566d18da8a337e33",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}