DAC8565IDPWR

{
  "slug": "dac8565idpwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital To Analog Converters (DACs), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "adc-dac-data conversion",
    "dac8565idpwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dac8565idpwr.kicad_sym",
    "dac8565idpwr.kicad_mod",
    "dac8565idpwr.glb",
    "dac8565idpwr.step",
    "dac8565idpwr.lbr",
    "docs/hero.png",
    "docs/dac8565idpwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dac8565idpwr-hero.glb",
    "dac8565idpwr-hero.overlay.json",
    "dac8565idpwr-etched.glb"
  ],
  "component": {
    "mpn": "DAC8565IDPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Digital To Analog Converters (DACs)",
    "datasheet": "https://www.ti.com/lit/ds/symlink/dac8565.pdf",
    "parts": {
      "symbol": "dac8565idpwr.kicad_sym",
      "footprint": "dac8565idpwr.kicad_mod",
      "model_3d": "dac8565idpwr-hero.glb",
      "model_3d_plain": "dac8565idpwr-etched.glb",
      "model_3d_step": "dac8565idpwr-etched.step",
      "model_3d_step_plain": "dac8565idpwr.step",
      "lbr": "dac8565idpwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2864688",
      "digikey": "296-DAC8565IDPWRTR-ND",
      "mouser": "595-DAC8565IDPWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:23:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-DAC8565IDPWRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-DAC8565IDPWR",
        "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": "VREFH/VREFOUT",
        "type": "bidirectional",
        "description": "Positive reference input, or 2.5V reference output when the internal reference is used."
      },
      {
        "number": "4",
        "name": "AVDD",
        "type": "power_in",
        "description": "Power-supply input, 2.7V to 5.5V."
      },
      {
        "number": "5",
        "name": "VREFL",
        "type": "input",
        "description": "Negative reference input."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the part."
      },
      {
        "number": "7",
        "name": "VOUTC",
        "type": "output",
        "description": "Analog output voltage from DAC C."
      },
      {
        "number": "8",
        "name": "VOUTD",
        "type": "output",
        "description": "Analog output voltage from DAC D."
      },
      {
        "number": "9",
        "name": "SYNC",
        "type": "input",
        "description": "Active-low level-triggered frame synchronization input with Schmitt-trigger logic; going low enables the input shift register, the DAC output updates following the 24th clock, and taking SYNC high before the 24th clock edge interrupts and ignores the write sequence."
      },
      {
        "number": "10",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input with Schmitt-trigger logic, data transfer at rates up to 50MHz."
      },
      {
        "number": "11",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input with Schmitt-trigger logic, clocked into the 24-bit input shift register on each falling edge of the serial clock."
      },
      {
        "number": "12",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Digital input-output power supply, 1.8V to 5.5V."
      },
      {
        "number": "13",
        "name": "RST",
        "type": "input",
        "description": "Asynchronous active-low reset; when low, all DAC channels reset to zero-scale (RSTSEL = 0) or midscale (RSTSEL = 1)."
      },
      {
        "number": "14",
        "name": "RSTSEL",
        "type": "input",
        "description": "Reset select; if low, input coding is binary, and if high, two's complement."
      },
      {
        "number": "15",
        "name": "ENABLE",
        "type": "input",
        "description": "Active-low enable pin that connects the SPI interface to the serial port."
      },
      {
        "number": "16",
        "name": "LDAC",
        "type": "input",
        "description": "Load DACs; rising edge triggered, loads all DAC registers."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet's RSTSEL description (input coding binary/two's complement) conflicts with RST description; Pin types for VREFH/VREFOUT (bidirectional) and VREFL (input) are inferred from descriptions; the da"
        ],
        "pages_sent": 10,
        "cost_usd": 0.1185,
        "at": "2026-10-31T12:22:58"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/dac8565.pdf",
        "pages": 51,
        "sha256": "41885742ee83df2e",
        "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": [
      {
        "file": "dac8565idpwr.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": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dac8565idpwr-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": "990240bc128bb6d0c87cc730f5952b9a19eb26a23bd615ac6addf8b9b8fa520b",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "PW0016A (TSSOP-16, PW)",
      "source_page": 48,
      "D": {
        "nom_mm": 5.0,
        "range_mm": [
          4.9,
          5.1
        ]
      },
      "E1": {
        "nom_mm": 4.4,
        "range_mm": [
          4.3,
          4.5
        ]
      },
      "E": {
        "nom_mm": 6.4,
        "range_mm": [
          6.2,
          6.6
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.2,
        "range_mm": [
          null,
          1.2
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "dac8565idpwr.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}