PAM8407DR

{
  "slug": "pam8407dr",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Audio Power OpAmps, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "pam8407dr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pam8407dr.kicad_sym",
    "pam8407dr.kicad_mod",
    "pam8407dr.glb",
    "pam8407dr.step",
    "pam8407dr.lbr",
    "docs/hero.png",
    "docs/pam8407dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pam8407dr-hero.glb",
    "pam8407dr-hero.overlay.json",
    "pam8407dr-etched.glb"
  ],
  "component": {
    "mpn": "PAM8407DR",
    "manufacturer": "Diodes Incorporated",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Amplifiers",
    "subcategory": "Audio Power OpAmps",
    "datasheet": "https://www.diodes.com/assets/Datasheets/PAM8407DR.pdf",
    "parts": {
      "symbol": "pam8407dr.kicad_sym",
      "footprint": "pam8407dr.kicad_mod",
      "model_3d": "pam8407dr-hero.glb",
      "model_3d_plain": "pam8407dr-etched.glb",
      "model_3d_step": "pam8407dr-etched.step",
      "model_3d_step_plain": "pam8407dr.step",
      "lbr": "pam8407dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C177141",
      "digikey": "PAM8407DRDITR-ND",
      "mouser": "621-PAM8407DR"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:50:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "PAM8407DRDITR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "621-PAM8407DR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RINP",
        "type": "input",
        "description": "Positive input of the right channel power amplifier."
      },
      {
        "number": "2",
        "name": "RINN",
        "type": "input",
        "description": "Negative input of the right channel power amplifier."
      },
      {
        "number": "3",
        "name": "SD",
        "type": "input",
        "description": "Full chip shutdown control input, active low; the SD pin cannot be left floating due to the internal pull-down."
      },
      {
        "number": "4",
        "name": "UP",
        "type": "input",
        "description": "Volume UP control, active low; trigger points are 70% of VDD minimum for logic high and 20% of VDD maximum for logic low."
      },
      {
        "number": "5",
        "name": "DOWN",
        "type": "input",
        "description": "Volume DOWN control, active low; trigger points are 70% of VDD minimum for logic high and 20% of VDD maximum for logic low."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "7",
        "name": "LINN",
        "type": "input",
        "description": "Negative input of the left channel power amplifier."
      },
      {
        "number": "8",
        "name": "LINP",
        "type": "input",
        "description": "Positive input of the left channel power amplifier."
      },
      {
        "number": "9",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply, 2.5 V to 6.0 V operating range."
      },
      {
        "number": "10",
        "name": "LOUTP",
        "type": "output",
        "description": "Positive output of the left channel power amplifier."
      },
      {
        "number": "11",
        "name": "LOUTN",
        "type": "output",
        "description": "Negative output of the left channel power amplifier."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "14",
        "name": "ROUTN",
        "type": "output",
        "description": "Negative output of the right channel power amplifier."
      },
      {
        "number": "15",
        "name": "ROUTP",
        "type": "output",
        "description": "Positive output of the right channel power amplifier."
      },
      {
        "number": "16",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply, 2.5 V to 6.0 V operating range."
      }
    ],
    "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: Pin 4 description in the source table is garbled (a stray 'Ground Connection' fragment is merged int"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0195,
        "at": "2026-10-27T06:50:23"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/PAM8407DR.pdf",
        "pages": 12,
        "sha256": "76e2f6e7781bd933",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pam8407dr-etched.step",
        "role": "eda",
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        "units": "mm",
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        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}