DAC8168IAPW

{
  "slug": "dac8168iapw",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital To Analog Converters (DAC), TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "dac8168iapw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dac8168iapw.kicad_sym",
    "dac8168iapw.kicad_mod",
    "dac8168iapw.glb",
    "dac8168iapw.step",
    "dac8168iapw.lbr",
    "docs/hero.png",
    "docs/dac8168iapw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dac8168iapw-hero.glb",
    "dac8168iapw-hero.overlay.json"
  ],
  "component": {
    "mpn": "DAC8168IAPW",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/dac7568",
    "parts": {
      "symbol": "dac8168iapw.kicad_sym",
      "footprint": "dac8168iapw.kicad_mod",
      "model_3d": "dac8168iapw-hero.glb",
      "model_3d_plain": "dac8168iapw.glb",
      "model_3d_step": "dac8168iapw-etched.step",
      "model_3d_step_plain": "dac8168iapw.step",
      "lbr": "dac8168iapw.lbr"
    },
    "distributor_links": {
      "lcsc": "C1554901",
      "digikey": "296-24405-5-ND",
      "mouser": "595-DAC8168IAPW"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T18:59:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-24405-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-DAC8168IAPW",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SYNC",
        "type": "input",
        "description": "Active-low, level-triggered frame synchronization input (Schmitt-trigger); the DAC output updates after the 32nd clock, and a rising SYNC edge before the 31st clock edge aborts the write sequence."
      },
      {
        "number": "2",
        "name": "AVDD",
        "type": "power_in",
        "description": "Power-supply input, 2.7 V to 5.5 V."
      },
      {
        "number": "3",
        "name": "VOUTA",
        "type": "output",
        "description": "Analog output voltage from DAC A."
      },
      {
        "number": "4",
        "name": "VOUTC",
        "type": "output",
        "description": "Analog output voltage from DAC C."
      },
      {
        "number": "5",
        "name": "VOUTE",
        "type": "output",
        "description": "Analog output voltage from DAC E."
      },
      {
        "number": "6",
        "name": "VOUTG",
        "type": "output",
        "description": "Analog output voltage from DAC G."
      },
      {
        "number": "7",
        "name": "VREFIN/VREFOUT",
        "type": "bidirectional",
        "description": "Positive reference input / reference output, 2.5 V when the internal reference is used; for grades A and B the external VREFIN (max) must be ≤ AVDD."
      },
      {
        "number": "8",
        "name": "VOUTH",
        "type": "output",
        "description": "Analog output voltage from DAC H."
      },
      {
        "number": "9",
        "name": "VOUTF",
        "type": "output",
        "description": "Analog output voltage from DAC F."
      },
      {
        "number": "10",
        "name": "VOUTD",
        "type": "output",
        "description": "Analog output voltage from DAC D."
      },
      {
        "number": "11",
        "name": "VOUTB",
        "type": "output",
        "description": "Analog output voltage from DAC B."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the device."
      },
      {
        "number": "13",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input clocked into the 32-bit input shift register on each falling SCLK edge (Schmitt-trigger logic input)."
      },
      {
        "number": "14",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input; data can be transferred at rates up to 50 MHz (Schmitt-trigger logic input)."
      }
    ],
    "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: DAC8168IAPW is confirmed as a 14-pin TSSOP (PW) orderable part in the package addendum (page 59) and; The top-view drawing for the TSSOP-14 is not in the extracted text, so physical pin positions were t; Pin types are KiCad ERC classes assigned by me from the datasheet functions: VOUT pins as output, VR"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0727,
        "at": "2026-10-11T18:59:01"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/dac7568",
        "pages": 72,
        "sha256": "72c867a78805e503",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "dac8168iapw.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.0
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dac8168iapw-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
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          1.0
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "327dbdfb3e9d9180ea4322a033e9677377969f69d4eaa1aca592bcb7b33e30de",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}