DAC8531E

{
  "schema_version": 1,
  "type": "component",
  "slug": "dac8531e",
  "title": "DAC8531E",
  "brief": "Texas Instruments Digital To Analog Converters (DAC), VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "data acquisition",
    "dac8531e",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "DAC8531E",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8",
    "pin_count": 8,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/dac8531",
    "parts": {
      "symbol": "dac8531e.kicad_sym",
      "footprint": "dac8531e.kicad_mod",
      "model_3d": "dac8531e-etched.glb",
      "model_3d_plain": "dac8531e.glb",
      "model_3d_step": "dac8531e-etched.step",
      "model_3d_step_plain": "dac8531e.step",
      "lbr": "dac8531e.lbr"
    },
    "distributor_links": {
      "lcsc": "C57186"
    },
    "distributor_check": {
      "checked_at": "2026-09-26T19:57:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power-supply input from +2.7V to +5.5V."
      },
      {
        "number": "2",
        "name": "VREF",
        "type": "power_in",
        "description": "Reference voltage input with input range 0 to VDD V and input impedance of 150 kΩ."
      },
      {
        "number": "3",
        "name": "VFB",
        "type": "input",
        "description": "Feedback connection for the output amplifier, brought out to allow connection directly to the load for improved accuracy."
      },
      {
        "number": "4",
        "name": "VOUT",
        "type": "output",
        "description": "Analog output voltage from DAC with rail-to-rail operation from 0V to VDD and settling time of 10 µs to ±0.003% FSR."
      },
      {
        "number": "5",
        "name": "SYNC",
        "type": "input",
        "description": "Level-triggered control input (active LOW) that enables the input shift register and gates data transfer on falling edges of SCLK."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input supporting data transfer at rates up to 30MHz."
      },
      {
        "number": "7",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input where data is clocked into the 24-bit shift register on the falling edge of SCLK."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all device circuitry."
      }
    ],
    "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-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 29,
        "cost_usd": 0.2371,
        "at": "2026-09-26T19:56:58"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/dac8531",
        "pages": 29,
        "sha256": "1b4966692695b610",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSSOP-8",
      "Category": "Data Acquisition",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "dac8531e"
  ],
  "discovery_pitch": "DAC8531E (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  "files": [
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    "README.md",
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    "dac8531e.glb",
    "dac8531e.step",
    "dac8531e.lbr",
    "docs/hero.png",
    "docs/dac8531e-datasheet.pdf",
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    "viewers/footprint.html"
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  "visibility": {
    "public": true
  }
}