AD5343BRUZ

{
  "slug": "ad5343bruz",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Digital To Analog Converters (DACs), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "adc-dac-data conversion",
    "ad5343bruz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad5343bruz.kicad_sym",
    "ad5343bruz.kicad_mod",
    "ad5343bruz.glb",
    "ad5343bruz.step",
    "ad5343bruz.lbr",
    "docs/hero.png",
    "docs/ad5343bruz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad5343bruz-hero.glb",
    "ad5343bruz-hero.overlay.json",
    "ad5343bruz-etched.glb"
  ],
  "component": {
    "mpn": "AD5343BRUZ",
    "manufacturer": "Analog Devices",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Digital To Analog Converters (DACs)",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5332_5333_5342_5343.pdf",
    "parts": {
      "symbol": "ad5343bruz.kicad_sym",
      "footprint": "ad5343bruz.kicad_mod",
      "model_3d": "ad5343bruz-hero.glb",
      "model_3d_plain": "ad5343bruz-etched.glb",
      "model_3d_step": "ad5343bruz-etched.step",
      "model_3d_step_plain": "ad5343bruz.step",
      "lbr": "ad5343bruz.lbr"
    },
    "distributor_links": {
      "lcsc": "C649633",
      "digikey": "505-AD5343BRUZ-ND",
      "mouser": "584-AD5343BRUZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T15:58:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-AD5343BRUZ-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD5343BRUZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "HBEN",
        "type": "input",
        "description": "This pin is used when writing to the device to determine if data is written to the high byte register or the low byte register."
      },
      {
        "number": "2",
        "name": "VREF",
        "type": "power_in",
        "description": "Unbuffered reference input for both DACs."
      },
      {
        "number": "3",
        "name": "VOUTA",
        "type": "output",
        "description": "Output of DAC A, buffered with rail-to-rail operation."
      },
      {
        "number": "4",
        "name": "VOUTB",
        "type": "output",
        "description": "Output of DAC B, buffered with rail-to-rail operation."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the part."
      },
      {
        "number": "6",
        "name": "CS",
        "type": "input",
        "description": "Active low Chip Select Input, used in conjunction with WR to write data to the parallel interface."
      },
      {
        "number": "7",
        "name": "WR",
        "type": "input",
        "description": "Active low Write Input, used in conjunction with CS to write data to the parallel interface."
      },
      {
        "number": "8",
        "name": "A0",
        "type": "input",
        "description": "Address pin for selecting between DAC A and DAC B."
      },
      {
        "number": "9",
        "name": "CLR",
        "type": "input",
        "description": "Asynchronous active low control input that clears all input registers and DAC registers to zeros."
      },
      {
        "number": "10",
        "name": "LDAC",
        "type": "input",
        "description": "Active low control input that updates the DAC registers with the contents of the input registers, allowing all DAC outputs to be simultaneously updated."
      },
      {
        "number": "11",
        "name": "PD",
        "type": "input",
        "description": "Power-Down Pin: this active low control pin puts all DACs into power-down mode."
      },
      {
        "number": "12",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; the part operates from 2.5 V to 5.5 V and the supply should be decoupled with a 10 µF capacitor in parallel with a 0.1 µF capacitor to GND."
      },
      {
        "number": "13",
        "name": "DB0",
        "type": "input",
        "description": "Parallel data input, bit 0 of the eight parallel data inputs (DB7 is the MSB)."
      },
      {
        "number": "14",
        "name": "DB1",
        "type": "input",
        "description": "Parallel data input, bit 1 of the eight parallel data inputs (DB7 is the MSB)."
      },
      {
        "number": "15",
        "name": "DB2",
        "type": "input",
        "description": "Parallel data input, bit 2 of the eight parallel data inputs (DB7 is the MSB)."
      },
      {
        "number": "16",
        "name": "DB3",
        "type": "input",
        "description": "Parallel data input, bit 3 of the eight parallel data inputs (DB7 is the MSB)."
      },
      {
        "number": "17",
        "name": "DB4",
        "type": "input",
        "description": "Parallel data input, bit 4 of the eight parallel data inputs (DB7 is the MSB)."
      },
      {
        "number": "18",
        "name": "DB5",
        "type": "input",
        "description": "Parallel data input, bit 5 of the eight parallel data inputs (DB7 is the MSB)."
      },
      {
        "number": "19",
        "name": "DB6",
        "type": "input",
        "description": "Parallel data input, bit 6 of the eight parallel data inputs (DB7 is the MSB)."
      },
      {
        "number": "20",
        "name": "DB7",
        "type": "input",
        "description": "Parallel data input, DB7 is the MSB of the eight parallel data inputs."
      }
    ],
    "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: The ordering guide lists AD5343BRU with package option RU-20 (20-lead TSSOP). The 'Z' suffix in AD53"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0211,
        "at": "2026-10-28T15:58:42"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5332_5333_5342_5343.pdf",
        "pages": 20,
        "sha256": "1d0f4be015bcde77",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad5343bruz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e1b8a95c1dfca1374882df75d39657f49ec357f0fadb63c66318ebd2543c5771",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}