DAC8812ICPWR

{
  "slug": "dac8812icpwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital To Analog Converters (DAC), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "data acquisition",
    "dac8812icpwr",
    "factory-2.0.0",
    "extractor-text"
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    "dac8812icpwr.step",
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    "docs/dac8812icpwr-datasheet.pdf",
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  "component": {
    "mpn": "DAC8812ICPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/dac8812",
    "parts": {
      "symbol": "dac8812icpwr.kicad_sym",
      "footprint": "dac8812icpwr.kicad_mod",
      "model_3d": "dac8812icpwr-etched.glb",
      "model_3d_plain": "dac8812icpwr.glb",
      "model_3d_step": "dac8812icpwr-etched.step",
      "model_3d_step_plain": "dac8812icpwr.step",
      "lbr": "dac8812icpwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2679911",
      "digikey": "296-DAC8812ICPWRTR-ND",
      "mouser": "595-DAC8812ICPWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T05:04:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-DAC8812ICPWRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-DAC8812ICPWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RFBA",
        "type": "input",
        "description": "Establish voltage output for DAC A by connecting to external amplifier output."
      },
      {
        "number": "2",
        "name": "VREFA",
        "type": "input",
        "description": "DAC A reference voltage input pin that establishes full-scale output voltage and can be tied to VDD."
      },
      {
        "number": "3",
        "name": "IOUTA",
        "type": "output",
        "description": "DAC A current output."
      },
      {
        "number": "4",
        "name": "AGNDA",
        "type": "power_in",
        "description": "DAC A analog ground."
      },
      {
        "number": "5",
        "name": "AGNDB",
        "type": "power_in",
        "description": "DAC B analog ground."
      },
      {
        "number": "6",
        "name": "IOUTB",
        "type": "output",
        "description": "DAC B current output."
      },
      {
        "number": "7",
        "name": "VREFB",
        "type": "input",
        "description": "DAC B reference voltage input pin that establishes full-scale output voltage and can be tied to VDD."
      },
      {
        "number": "8",
        "name": "RFBB",
        "type": "input",
        "description": "Establish voltage output for DAC B by connecting to external amplifier output."
      },
      {
        "number": "9",
        "name": "SDI",
        "type": "input",
        "description": "Serial data input that loads directly into the shift register."
      },
      {
        "number": "10",
        "name": "RS",
        "type": "input",
        "description": "Active-low reset input that sets input and DAC registers to all 0s or midscale depending on MSB pin state."
      },
      {
        "number": "11",
        "name": "CS",
        "type": "input",
        "description": "Active-low chip-select input that disables shift register loading when high and transfers serial register data to input register when going high."
      },
      {
        "number": "12",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "13",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power-supply input with specified operation range 2.7 V to 5.5 V."
      },
      {
        "number": "14",
        "name": "MSB",
        "type": "input",
        "description": "MSB input that determines output reset value to either 0 or midscale during reset or power-on and can be permanently tied to ground or VDD."
      },
      {
        "number": "15",
        "name": "LDAC",
        "type": "input",
        "description": "Active-low load DAC register strobe input that asynchronously transfers all input register data to the DAC registers."
      },
      {
        "number": "16",
        "name": "CLK",
        "type": "input",
        "description": "Clock input that loads data into shift register on positive edge."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 10,
        "cost_usd": 0.0986,
        "at": "2026-10-01T05:03:59"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/dac8812",
        "pages": 31,
        "sha256": "9dbcadd66987cdcc",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
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}