DAC53401DSGT

{
  "slug": "dac53401dsgt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital To Analog Converters (DAC), WSON-8-EP(2x2). Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "dac53401dsgt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dac53401dsgt.kicad_sym",
    "dac53401dsgt.kicad_mod",
    "dac53401dsgt.glb",
    "dac53401dsgt.step",
    "dac53401dsgt.lbr",
    "docs/hero.png",
    "docs/dac53401dsgt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "DAC53401DSGT",
    "manufacturer": "Texas Instruments",
    "package": "WSON-8-EP(2x2)",
    "pin_count": 9,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/dac43401",
    "parts": {
      "symbol": "dac53401dsgt.kicad_sym",
      "footprint": "dac53401dsgt.kicad_mod",
      "model_3d": "dac53401dsgt-etched.glb",
      "model_3d_plain": "dac53401dsgt.glb",
      "model_3d_step": "dac53401dsgt-etched.step",
      "model_3d_step_plain": "dac53401dsgt.step",
      "lbr": "dac53401dsgt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2861165"
    },
    "pins": [
      {
        "number": "1",
        "name": "A0",
        "type": "input",
        "description": "Four-state address input selectable as AGND, VDD, SDA, or SCL to set device slave address."
      },
      {
        "number": "2",
        "name": "SCL",
        "type": "input",
        "description": "Serial interface clock input, must be connected to supply voltage with external pullup resistor."
      },
      {
        "number": "3",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Bidirectional serial data line for I²C communication, must be connected to supply voltage with external pullup resistor."
      },
      {
        "number": "4",
        "name": "CAP",
        "type": "input",
        "description": "External capacitor connection for internal LDO, connect 0.5 µF to 15 µF capacitor between CAP and AGND."
      },
      {
        "number": "5",
        "name": "AGND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the device."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Analog supply voltage, operating range 1.8 V to 5.5 V."
      },
      {
        "number": "7",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback pin for DAC output compensation in control applications."
      },
      {
        "number": "8",
        "name": "OUT",
        "type": "output",
        "description": "Analog output voltage from DAC, 0 V to 5.5 V when VDD is used as reference."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 56,
        "cost_usd": 0.5373,
        "at": "2026-09-23T15:13:41"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/dac43401",
        "pages": 56,
        "sha256": "9f7760ae42c9388a",
        "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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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7672cac8d88d8679800ef3bf90954e7996ea74e8ddb1f157f2d82bca6b2015e4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
        "up": "Z",
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        "checked": "2026-10-07",
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  }
}