DAC8565ICPWR

{
  "slug": "dac8565icpwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital To Analog Converters (DAC), TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "dac8565icpwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dac8565icpwr.kicad_sym",
    "dac8565icpwr.kicad_mod",
    "dac8565icpwr.glb",
    "dac8565icpwr.step",
    "dac8565icpwr.lbr",
    "docs/hero.png",
    "docs/dac8565icpwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "DAC8565ICPWR",
    "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/dac8565",
    "parts": {
      "symbol": "dac8565icpwr.kicad_sym",
      "footprint": "dac8565icpwr.kicad_mod",
      "model_3d": "dac8565icpwr-etched.glb",
      "model_3d_plain": "dac8565icpwr.glb",
      "model_3d_step": "dac8565icpwr-etched.step",
      "model_3d_step_plain": "dac8565icpwr.step",
      "lbr": "dac8565icpwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2679811"
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUTA",
        "type": "output",
        "description": "Analog output from DAC A, output range 0V to VREF with ±20mA drive capability."
      },
      {
        "number": "2",
        "name": "VOUTB",
        "type": "output",
        "description": "Analog output from DAC B, output range 0V to VREF with ±20mA drive capability."
      },
      {
        "number": "3",
        "name": "VREFH/VREFOUT",
        "type": "bidirectional",
        "description": "Voltage reference input/output; provides 2.5V when internal reference is used, accepts external reference input from 0V to AVDD."
      },
      {
        "number": "4",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply input, operating range 2.7V to 5.5V."
      },
      {
        "number": "5",
        "name": "VREFL",
        "type": "input",
        "description": "Negative voltage reference input, accepts 0V to AVDD/2V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return for all analog and digital circuitry."
      },
      {
        "number": "7",
        "name": "VOUTC",
        "type": "output",
        "description": "Analog output from DAC C, output range 0V to VREF with ±20mA drive capability."
      },
      {
        "number": "8",
        "name": "VOUTD",
        "type": "output",
        "description": "Analog output from DAC D, output range 0V to VREF with ±20mA drive capability."
      },
      {
        "number": "9",
        "name": "SYNC",
        "type": "input",
        "description": "Level-triggered active-low frame synchronization input; enables shift register when low, sampled on SCLK falling edges."
      },
      {
        "number": "10",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input accepting frequencies up to 50MHz; data clocked on falling edges."
      },
      {
        "number": "11",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input sampled on SCLK falling edges; MSB transmitted first in 24-bit frame."
      },
      {
        "number": "12",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Digital input-output power supply, operating range 1.8V to 5.5V."
      },
      {
        "number": "13",
        "name": "RST",
        "type": "input",
        "description": "Asynchronous active-low reset; resets all DAC outputs to zero-scale or midscale per RSTSEL."
      },
      {
        "number": "14",
        "name": "RSTSEL",
        "type": "input",
        "description": "Reset select input; low selects zero-scale/binary mode, high selects midscale/two's complement."
      },
      {
        "number": "15",
        "name": "ENABLE",
        "type": "input",
        "description": "Active-low enable control input; HIGH disables SPI interface."
      },
      {
        "number": "16",
        "name": "LDAC",
        "type": "input",
        "description": "Load DACs rising-edge triggered input; synchronously updates all DAC outputs from buffers."
      }
    ],
    "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": [
          "extractor flagged: Pin 3 (VREFH/VREFOUT) is bidirectional: functions as 2.5V reference output when internal reference i"
        ],
        "pages_sent": 51,
        "cost_usd": 0.5309,
        "at": "2026-09-23T20:42:14"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/dac8565",
        "pages": 51,
        "sha256": "41885742ee83df2e",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "dac8565icpwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dac8565icpwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "adb5070015b7a22ca86977adac8ca0fa377baca7e99c4f08b422e0994bb868b5",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}