LM2904M8-13

{
  "slug": "lm2904m8-13",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "lm2904m8-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm2904m8-13.kicad_sym",
    "lm2904m8-13.kicad_mod",
    "lm2904m8-13.glb",
    "lm2904m8-13.step",
    "lm2904m8-13.lbr",
    "docs/hero.png",
    "docs/lm2904m8-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm2904m8-13-hero.glb",
    "lm2904m8-13-hero.overlay.json",
    "lm2904m8-13-etched.glb"
  ],
  "component": {
    "mpn": "LM2904M8-13",
    "manufacturer": "Diodes Incorporated",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.diodes.com/assets/Datasheets/LM2904M8-13.pdf",
    "parts": {
      "symbol": "lm2904m8-13.kicad_sym",
      "footprint": "lm2904m8-13.kicad_mod",
      "model_3d": "lm2904m8-13-hero.glb",
      "model_3d_plain": "lm2904m8-13-etched.glb",
      "model_3d_step": "lm2904m8-13-etched.step",
      "model_3d_step_plain": "lm2904m8-13.step",
      "lbr": "lm2904m8-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C444948",
      "digikey": "LM2904M8-13DITR-ND",
      "mouser": "621-LM2904M8-13"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T00:32:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LM2904M8-13DITR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-LM2904M8-13",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Channel 1 output; the output swing is 0 to VCC-1.5V, and direct shorts to ground or the positive supply must be of short duration to avoid destruction."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Channel 1 inverting input; the input common-mode voltage must not go below ground by more than 0.3V (@ +25°C), while the input can withstand up to +36V without damage."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Channel 1 non-inverting input; the common-mode range includes ground with an upper limit of VCC-1.5V, and the input can withstand up to +36V without damage."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; for single-supply operation a minimum 0.1µF bypass capacitor should be placed as close as possible between the VCC pin and GND."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Channel 2 non-inverting input; the common-mode range includes ground with an upper limit of VCC-1.5V, and the input can withstand up to +36V without damage."
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Channel 2 inverting input; the input common-mode voltage must not go below ground by more than 0.3V (@ +25°C), while the input can withstand up to +36V without damage."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Channel 2 output; the output swing is 0 to VCC-1.5V, and direct shorts to ground or the positive supply must be of short duration to avoid destruction."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply pin; the device operates from a single supply of 3V to 36V or dual supplies of ±1.5V to ±18V."
      }
    ],
    "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 MSOP-8 pin-number mapping is taken from the LM2904/LM2904A pin description table, since LM2904M8; The datasheet gives no pin-specific electrical limits for the MSOP-8 variant. Pin descriptions combi"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0698,
        "at": "2026-10-29T00:32:25"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/LM2904M8-13.pdf",
        "pages": 16,
        "sha256": "ca983890873d55d8",
        "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": "lm2904m8-13.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": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm2904m8-13-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": "620c79d42232ad2cdc477f059d267bcec16c7aa913a3856a69462eb97274549a",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "M8",
      "source_page": 13,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E1": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
          4.7,
          5.1
        ]
      },
      "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": "lm2904m8-13.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}