LPV542DNXR

{
  "slug": "lpv542dnxr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lpv542dnxr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lpv542dnxr.kicad_sym",
    "lpv542dnxr.kicad_mod",
    "lpv542dnxr.glb",
    "lpv542dnxr.step",
    "lpv542dnxr.lbr",
    "docs/hero.png",
    "docs/lpv542dnxr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lpv542dnxr-hero.glb",
    "lpv542dnxr-hero.overlay.json"
  ],
  "component": {
    "mpn": "LPV542DNXR",
    "manufacturer": "Texas Instruments",
    "package": "SON-8-EP(3x3)",
    "pin_count": 9,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lpv542",
    "parts": {
      "symbol": "lpv542dnxr.kicad_sym",
      "footprint": "lpv542dnxr.kicad_mod",
      "model_3d": "lpv542dnxr-hero.glb",
      "model_3d_plain": "lpv542dnxr.glb",
      "model_3d_step": "lpv542dnxr-etched.step",
      "model_3d_step_plain": "lpv542dnxr.step",
      "lbr": "lpv542dnxr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2060478",
      "digikey": "296-51422-2-ND",
      "mouser": "595-LPV542DNXR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T22:32:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-51422-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-LPV542DNXR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Channel A output of the dual op amp."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Channel A inverting input; input pins are diode-clamped to the supply rails, and signals more than 0.3 V beyond the rails should be current-limited to 10 mA or less."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Channel A non-inverting input; input pins are diode-clamped to the supply rails, and signals more than 0.3 V beyond the rails should be current-limited to 10 mA or less."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply; recommended operating supply voltage V+ to V- is 1.6 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Channel B non-inverting input; input pins are diode-clamped to the supply rails, and signals more than 0.3 V beyond the rails should be current-limited to 10 mA or less."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Channel B inverting input; input pins are diode-clamped to the supply rails, and signals more than 0.3 V beyond the rails should be current-limited to 10 mA or less."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Channel B output of the dual op amp."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply; recommended operating supply voltage V+ to V- is 1.6 V to 5.5 V."
      },
      {
        "number": "9",
        "name": "DAP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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's pin table (page 3) gives the die attach pad as 'Die Pad -- DAP' with no numeric pad ; Pins 1-8 are identical in the DNX and DGK columns of the page 3 pin table, so the numbering is share; The pin descriptions for the input pins (2, 3, 5, 6) and the supply pins (4, 8) combine the pin-tabl",
          "exposed pad 9 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0508,
        "at": "2026-10-08T22:32:13"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lpv542",
        "pages": 28,
        "sha256": "6d2a2f36660edec5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "lpv542dnxr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cbee016fb8ee69c44b13d8818fcf65dcf240f5fdca70b22700521eb617c5311a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lpv542dnxr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.82
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ee25b68e776dd113b836638d34535bb7f9e6c4ad93d770abf816b338e5f5d60b",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}