DAC8163TDSCR

{
  "slug": "dac8163tdscr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital To Analog Converters (DAC), WSON-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "dac8163tdscr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "README.md",
    "dac8163tdscr.kicad_sym",
    "dac8163tdscr.kicad_mod",
    "dac8163tdscr.glb",
    "dac8163tdscr.step",
    "dac8163tdscr.lbr",
    "docs/hero.png",
    "docs/dac8163tdscr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dac8163tdscr-hero.glb",
    "dac8163tdscr-hero.overlay.json"
  ],
  "component": {
    "mpn": "DAC8163TDSCR",
    "manufacturer": "Texas Instruments",
    "package": "WSON-10-EP(3x3)",
    "pin_count": 11,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/dac8162t",
    "parts": {
      "symbol": "dac8163tdscr.kicad_sym",
      "footprint": "dac8163tdscr.kicad_mod",
      "model_3d": "dac8163tdscr-hero.glb",
      "model_3d_plain": "dac8163tdscr.glb",
      "model_3d_step": "dac8163tdscr-etched.step",
      "model_3d_step_plain": "dac8163tdscr.step",
      "lbr": "dac8163tdscr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2869611",
      "digikey": "296-43257-2-ND",
      "mouser": "595-DAC8163TDSCR"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T01:20:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-43257-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-DAC8163TDSCR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUTA",
        "type": "output",
        "description": "Analog output voltage from DAC-A."
      },
      {
        "number": "2",
        "name": "VOUTB",
        "type": "output",
        "description": "Analog output voltage from DAC-B."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the device."
      },
      {
        "number": "4",
        "name": "LDAC",
        "type": "input",
        "description": "Must be connected to GND permanently or held low before commands are sent in synchronous mode; in asynchronous mode a negative edge updates all DAC output registers simultaneously, and LDAC must return high before the next serial command."
      },
      {
        "number": "5",
        "name": "CLR",
        "type": "input",
        "description": "Falling-edge-sensitive asynchronous clear input that loads mid-scale (DACxx63T) into all input and DAC registers, and activating it during a write sequence aborts that write."
      },
      {
        "number": "6",
        "name": "SYNC",
        "type": "input",
        "description": "Active-low level-triggered frame synchronization input; a rising edge before the 23rd clock edge acts as an interrupt that discards the write sequence, and the DAC updates on the 24th falling SCLK edge."
      },
      {
        "number": "7",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input supporting data transfer at rates up to 50 MHz, with Schmitt-trigger logic input."
      },
      {
        "number": "8",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input clocked into the 24-bit input shift register on each falling SCLK edge, with Schmitt-trigger logic input."
      },
      {
        "number": "9",
        "name": "AVDD",
        "type": "power_in",
        "description": "Power-supply input specified at 2.7 V to 5.5 V (AVDD to GND, absolute maximum 6 V)."
      },
      {
        "number": "10",
        "name": "VREFIN/VREFOUT",
        "type": "bidirectional",
        "description": "Bidirectional voltage reference pin that provides a 2.5-V output when the internal reference is used, and otherwise accepts an external reference of 0 V to AVDD."
      },
      {
        "number": "11",
        "name": "EP",
        "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 DSC (WSON-10) pin table lists 10 numbered pins only. The exposed thermal pad is show; The datasheet lists AVDD as pin type 'I' (input). It is entered here as power_in because it is the s; The CLR description gives mid-scale for DACxx63T, and DAC8163T falls in that group per the device ta",
          "exposed pad 11 added from the footprint"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0854,
        "at": "2026-10-11T01:19:59"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/dac8162t",
        "pages": 63,
        "sha256": "c924f9150c60d73e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "sha256": "1b436233b33ebba84da89538e97b0062d5b95e5ae0b484c46c569cb67274a3a5",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}