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Ray Publish 0.1.0 475a837 4d ago
{
  "slug": "lt1468cs8-trpbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Operational Amplifier, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "lt1468cs8#trpbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lt1468cs8-trpbf.kicad_sym",
    "lt1468cs8-trpbf.kicad_mod",
    "lt1468cs8-trpbf.glb",
    "lt1468cs8-trpbf.step",
    "lt1468cs8-trpbf.lbr",
    "docs/hero.png",
    "docs/lt1468cs8-trpbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lt1468cs8-trpbf-hero.glb",
    "lt1468cs8-trpbf-hero.overlay.json",
    "lt1468cs8-trpbf-etched.glb"
  ],
  "component": {
    "mpn": "LT1468CS8#TRPBF",
    "manufacturer": "Analog Devices",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/1468fb.pdf",
    "parts": {
      "symbol": "lt1468cs8-trpbf.kicad_sym",
      "footprint": "lt1468cs8-trpbf.kicad_mod",
      "model_3d": "lt1468cs8-trpbf-hero.glb",
      "model_3d_plain": "lt1468cs8-trpbf-etched.glb",
      "model_3d_step": "lt1468cs8-trpbf-etched.step",
      "model_3d_step_plain": "lt1468cs8-trpbf.step",
      "lbr": "lt1468cs8-trpbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C663949",
      "digikey": "505-LT1468CS8#TRPBFTR-ND",
      "mouser": "584-LT1468CS8#TRPBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:40:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-LT1468CS8#TRPBFTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-LT1468CS8#TRPBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NULL",
        "type": "passive",
        "description": "Offset null terminal used with the suggested external nulling circuit, which the datasheet states must be removed when the part replaces an op amp that already has nulling."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input; the datasheet trims its bias current at zero common mode voltage and gives a maximum (-) input bias current of 10nA, and inputs are protected by 100Ω series resistors with back-to-back diodes limited to 10mA."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input with an input voltage range of -14.3V to 13.5V at ±15V supplies, and the datasheet states its bias current is not trimmed and has a wider variation."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply pin; the datasheet specifies operation at ±5V and ±15V with total supply voltage (V+ to V-) of 36V maximum."
      },
      {
        "number": "5",
        "name": "NULL",
        "type": "passive",
        "description": "Offset null terminal used with the suggested external nulling circuit, paired with pin 1."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output, which the datasheet specifies to swing to ±12.8V minimum into a 2k load at ±15V supplies and to drive up to 100pF of capacitive load in unity gain."
      },
      {
        "number": "7",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin; the input common mode range extends to within 0.5V of V+ before phase reversal occurs."
      },
      {
        "number": "8",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect; the datasheet states to make no connection to this pin, which is used for factory trim of the inverting input current."
      }
    ],
    "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 S8 top view lists pin names in reading order with pin numbers printed as 1,2,3,4 on the top row "
        ],
        "pages_sent": 16,
        "cost_usd": 0.0264,
        "at": "2026-10-30T22:40:49"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/1468fb.pdf",
        "pages": 16,
        "sha256": "fa6df612fa2692aa",
        "source_tier": "mfr"
      },
      "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": [
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        "file": "lt1468cs8-trpbf.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": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lt1468cs8-trpbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a3397749f2cff2dff42db925daac1dcd6f74fa0f9fb56340990975cc23583ac2",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}