LTC1992IMS8#TRPBF

{
  "slug": "ltc1992ims8-trpbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Differential OpAmps, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "ltc1992ims8#trpbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ltc1992ims8-trpbf.kicad_sym",
    "ltc1992ims8-trpbf.kicad_mod",
    "ltc1992ims8-trpbf.glb",
    "ltc1992ims8-trpbf.step",
    "ltc1992ims8-trpbf.lbr",
    "docs/hero.png",
    "docs/ltc1992ims8-trpbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ltc1992ims8-trpbf-hero.glb",
    "ltc1992ims8-trpbf-hero.overlay.json",
    "ltc1992ims8-trpbf-etched.glb"
  ],
  "component": {
    "mpn": "LTC1992IMS8#TRPBF",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Differential OpAmps",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/1992fb.pdf",
    "parts": {
      "symbol": "ltc1992ims8-trpbf.kicad_sym",
      "footprint": "ltc1992ims8-trpbf.kicad_mod",
      "model_3d": "ltc1992ims8-trpbf-hero.glb",
      "model_3d_plain": "ltc1992ims8-trpbf-etched.glb",
      "model_3d_step": "ltc1992ims8-trpbf-etched.step",
      "model_3d_step_plain": "ltc1992ims8-trpbf.step",
      "lbr": "ltc1992ims8-trpbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C679112",
      "digikey": "LTC1992IMS8#TRPBFTR-ND",
      "mouser": "584-LTC1992IMS8TRPBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T21:13:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LTC1992IMS8#TRPBFTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-LTC1992IMS8TRPBF",
        "status": "found",
        "lifecycle": "Restricted Availability"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "–IN",
        "type": "input",
        "description": "Inverting amplifier input connected to the P-channel MOSFET input device on the LTC1992, with a nominal 30k input resistor on LTC1992-1/-2/-5 and 15k on LTC1992-10 (the -X variants only)."
      },
      {
        "number": "2",
        "name": "VOCM",
        "type": "input",
        "description": "Output common mode voltage set pin, a high impedance input that must be connected to a known and controlled voltage and must never be left floating, with output common mode range of (-VS) + 0.5V to (+VS) - 1.3V."
      },
      {
        "number": "3",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply pin, specified from 2.7V to 11V, to be bypassed with a 0.1μF capacitor placed as close as possible to the pin."
      },
      {
        "number": "4",
        "name": "+OUT",
        "type": "output",
        "description": "Positive rail-to-rail amplifier output designed to drive capacitive loads up to 10,000pF and sourcing or sinking 10mA (min)."
      },
      {
        "number": "5",
        "name": "–OUT",
        "type": "output",
        "description": "Negative rail-to-rail amplifier output designed to drive capacitive loads up to 10,000pF and sourcing or sinking 10mA (min)."
      },
      {
        "number": "6",
        "name": "–VS",
        "type": "power_in",
        "description": "Negative supply pin (ground in single-supply use), to be bypassed with a 0.1μF capacitor placed as close as possible to the pin."
      },
      {
        "number": "7",
        "name": "VMID",
        "type": "passive",
        "description": "Mid-supply reference from an on-chip resistive divider; if used, short it to pin 2 and bypass with 0.1μF to ground, otherwise leave it floating."
      },
      {
        "number": "8",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting amplifier input connected to the P-channel MOSFET input device on the LTC1992, with a nominal 30k input resistor on LTC1992-1/-2/-5 and 15k on LTC1992-10 (the -X variants only)."
      }
    ],
    "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 pin function text lists -IN and +IN as pins 1 and 8 respectively, but the pin-configur; The pin-function text gives the supply bypass guidance (0.1μF) and the supply range comes from the e"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0553,
        "at": "2026-10-30T21:13:05"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/1992fb.pdf",
        "pages": 42,
        "sha256": "9cd142d033bd8c6d",
        "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": [
      {
        "file": "ltc1992ims8-trpbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ltc1992ims8-trpbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "060adefff6280ed5dde7632af198eb9ba9b6c50c684b88c0cb56fc27db6f7adb",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "MS8",
      "source_page": 40,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          null,
          null
        ]
      },
      "E1": {
        "nom_mm": 3.0,
        "range_mm": [
          null,
          null
        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          null,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ltc1992ims8-trpbf.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}