LTC722XS8

{
  "slug": "ltc722xs8",
  "version": "0.1.0",
  "type": "component",
  "description": "Linearin Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "ltc722xs8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ltc722xs8.kicad_sym",
    "ltc722xs8.kicad_mod",
    "ltc722xs8.glb",
    "ltc722xs8.step",
    "ltc722xs8.lbr",
    "docs/hero.png",
    "docs/ltc722xs8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ltc722xs8-hero.glb",
    "ltc722xs8-hero.overlay.json"
  ],
  "component": {
    "mpn": "LTC722XS8",
    "manufacturer": "Linearin",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945667795898368",
    "parts": {
      "symbol": "ltc722xs8.kicad_sym",
      "footprint": "ltc722xs8.kicad_mod",
      "model_3d": "ltc722xs8-hero.glb",
      "model_3d_plain": "ltc722xs8.glb",
      "model_3d_step": "ltc722xs8-etched.step",
      "model_3d_step_plain": "ltc722xs8.step",
      "lbr": "ltc722xs8.lbr"
    },
    "distributor_links": {
      "lcsc": "C2888126"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T16:26:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Output of amplifier A; the datasheet gives an output short-circuit current of +70 / −85 mA and stability with capacitive loads up to 500 pF."
      },
      {
        "number": "2",
        "name": "–INA",
        "type": "input",
        "description": "Inverting input of amplifier A; the voltage range is from (VS− − 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Non-inverting input of amplifier A; it has the same voltage range as −INA, from (VS− − 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "4",
        "name": "–VS",
        "type": "power_in",
        "description": "Negative power supply, normally tied to ground; it may be tied to another voltage as long as VS+ to VS− is between 2.0 V and 5.5 V."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Non-inverting input of amplifier B; it has the same voltage range as −INB, from (VS− − 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "6",
        "name": "–INB",
        "type": "input",
        "description": "Inverting input of amplifier B; the voltage range is from (VS− − 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Output of amplifier B; the datasheet gives an output short-circuit current of +70 / −85 mA and stability with capacitive loads up to 500 pF."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply; the voltage is from 2.0 V to 5.5 V, and split supplies are allowed as long as VS+ to VS− is between 2.0 V and 5.5 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 SOIC-8 pin-number figure on page 1 is garbled in the extracted text, so the mapping of numbers 1; The Pin Description table on page 2 is generic (single-channel symbols -IN, +IN, +VS, -VS, OUT). Cha"
        ],
        "pages_sent": 24,
        "cost_usd": 0.0782,
        "at": "2026-10-09T16:24:15"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945667795898368",
        "pages": 24,
        "sha256": "b802abd49e71641b",
        "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": "ltc722xs8.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": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ltc722xs8-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": "9913ed4bd8e44c4a1a3292194b5b34fef095c81eaecc3285a464c50ec11a4033",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}