main
Ray Publish 0.1.0 0c057d0 21h ago
{
  "slug": "lt2179is-pbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Precision OpAmps, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "lt2179is#pbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lt2179is-pbf.kicad_sym",
    "lt2179is-pbf.kicad_mod",
    "lt2179is-pbf.glb",
    "lt2179is-pbf.step",
    "lt2179is-pbf.lbr",
    "docs/hero.png",
    "docs/lt2179is-pbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lt2179is-pbf-hero.glb",
    "lt2179is-pbf-hero.overlay.json",
    "lt2179is-pbf-etched.glb"
  ],
  "component": {
    "mpn": "LT2179IS#PBF",
    "manufacturer": "Analog Devices",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Amplifiers",
    "subcategory": "Precision OpAmps",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/21789fc.pdf",
    "parts": {
      "symbol": "lt2179is-pbf.kicad_sym",
      "footprint": "lt2179is-pbf.kicad_mod",
      "model_3d": "lt2179is-pbf-hero.glb",
      "model_3d_plain": "lt2179is-pbf-etched.glb",
      "model_3d_step": "lt2179is-pbf-etched.step",
      "model_3d_step_plain": "lt2179is-pbf.step",
      "lbr": "lt2179is-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C666053",
      "digikey": "LT2179IS#PBF-ND",
      "mouser": "584-LT2179IS#PBF"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T17:01:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LT2179IS#PBF-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-LT2179IS#PBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of amplifier A, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input of amplifier A, whose input voltage range includes ground in single-supply operation at 5V."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Non-inverting input of amplifier A, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin; the absolute maximum supply voltage is ±22V and single-supply operation at 5V is specified, with a minimum supply of 2V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Non-inverting input of amplifier B, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input of amplifier B, whose input voltage range includes ground in single-supply operation at 5V."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of amplifier B, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
      },
      {
        "number": "8",
        "name": "OUT D",
        "type": "output",
        "description": "Output of amplifier D, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
      },
      {
        "number": "9",
        "name": "-IN D",
        "type": "input",
        "description": "Inverting input of amplifier D, whose input voltage range includes ground in single-supply operation at 5V."
      },
      {
        "number": "10",
        "name": "+IN D",
        "type": "input",
        "description": "Non-inverting input of amplifier D, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply pin, which is 0V in the single-supply 5V configuration; input voltage must not go more than 5V below this pin per the absolute maximum ratings."
      },
      {
        "number": "12",
        "name": "+IN C",
        "type": "input",
        "description": "Non-inverting input of amplifier C, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
      },
      {
        "number": "13",
        "name": "-IN C",
        "type": "input",
        "description": "Inverting input of amplifier C, whose input voltage range includes ground in single-supply operation at 5V."
      },
      {
        "number": "14",
        "name": "OUT C",
        "type": "output",
        "description": "Output of amplifier C, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
      }
    ],
    "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 gives the 14-lead pinout on page 2 but no per-pin electrical limits. Pin descriptions "
        ],
        "pages_sent": 12,
        "cost_usd": 0.023,
        "at": "2026-11-02T17:00:56"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/21789fc.pdf",
        "pages": 12,
        "sha256": "89840f910c18f3f4",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lt2179is-pbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lt2179is-pbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "39e1ebf377d90e511d6b6363bc3fe3aeaaa0976dab295bf178e2a7361e20df57",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}