AD5671RBRUZ

{
  "slug": "ad5671rbruz",
  "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",
    "ad5671rbruz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad5671rbruz.kicad_sym",
    "ad5671rbruz.kicad_mod",
    "ad5671rbruz.glb",
    "ad5671rbruz.step",
    "ad5671rbruz.lbr",
    "docs/hero.png",
    "docs/ad5671rbruz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad5671rbruz-hero.glb",
    "ad5671rbruz-hero.overlay.json",
    "ad5671rbruz-etched.glb"
  ],
  "component": {
    "mpn": "AD5671RBRUZ",
    "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/AD5671R_5675R.pdf",
    "parts": {
      "symbol": "ad5671rbruz.kicad_sym",
      "footprint": "ad5671rbruz.kicad_mod",
      "model_3d": "ad5671rbruz-hero.glb",
      "model_3d_plain": "ad5671rbruz-etched.glb",
      "model_3d_step": "ad5671rbruz-etched.step",
      "model_3d_step_plain": "ad5671rbruz.step",
      "lbr": "ad5671rbruz.lbr"
    },
    "distributor_links": {
      "lcsc": "C650030",
      "digikey": "505-AD5671RBRUZ-ND",
      "mouser": "584-AD5671RBRUZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T20:56:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-AD5671RBRUZ-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD5671RBRUZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT1",
        "type": "output",
        "description": "Analog output voltage from DAC 1, with an output amplifier that has rail-to-rail operation."
      },
      {
        "number": "2",
        "name": "VOUT0",
        "type": "output",
        "description": "Analog output voltage from DAC 0, with an output amplifier that has rail-to-rail operation."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input that operates from 2.7 V to 5.5 V and should be decoupled with a 10 µF capacitor in parallel with a 0.1 µF capacitor to GND."
      },
      {
        "number": "4",
        "name": "VLOGIC",
        "type": "power_in",
        "description": "Digital power supply whose voltage ranges from 1.62 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock line that, in conjunction with SDA, clocks data into or out of the 24-bit input shift register."
      },
      {
        "number": "6",
        "name": "A0",
        "type": "input",
        "description": "Address input that sets the first LSB of the 7-bit I2C slave address."
      },
      {
        "number": "7",
        "name": "A1",
        "type": "input",
        "description": "Address input that sets the second LSB of the 7-bit I2C slave address."
      },
      {
        "number": "8",
        "name": "GAIN",
        "type": "input",
        "description": "Span set pin where tying it to GND gives all eight DAC outputs a 0 V to VREF span and tying it to VLOGIC gives a 0 V to 2 × VREF span."
      },
      {
        "number": "9",
        "name": "VOUT7",
        "type": "output",
        "description": "Analog output voltage from DAC 7, with an output amplifier that has rail-to-rail operation."
      },
      {
        "number": "10",
        "name": "VOUT6",
        "type": "output",
        "description": "Analog output voltage from DAC 6, with an output amplifier that has rail-to-rail operation."
      },
      {
        "number": "11",
        "name": "VOUT5",
        "type": "output",
        "description": "Analog output voltage from DAC 5, with an output amplifier that has rail-to-rail operation."
      },
      {
        "number": "12",
        "name": "VOUT4",
        "type": "output",
        "description": "Analog output voltage from DAC 4, with an output amplifier that has rail-to-rail operation."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the device."
      },
      {
        "number": "14",
        "name": "RSTSEL",
        "type": "input",
        "description": "Power-on reset pin where tying it to GND powers up all eight DACs to zero scale and tying it to VLOGIC powers them up to midscale."
      },
      {
        "number": "15",
        "name": "LDAC",
        "type": "input",
        "description": "Load DAC pin that, when pulsed low, updates any or all DAC registers with new input-register data simultaneously, and it can be tied permanently low."
      },
      {
        "number": "16",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Bidirectional open-drain serial data line that must be pulled to the supply with an external pull-up resistor."
      },
      {
        "number": "17",
        "name": "RESET",
        "type": "input",
        "description": "Asynchronous, falling-edge-sensitive reset input where, while low, all LDAC pulses are ignored and the DAC registers are loaded with zero scale or midscale per RSTSEL."
      },
      {
        "number": "18",
        "name": "VREFOUT",
        "type": "output",
        "description": "Reference output voltage pin, which is the reference output by default when the internal reference is used."
      },
      {
        "number": "19",
        "name": "VOUT3",
        "type": "output",
        "description": "Analog output voltage from DAC 3, with an output amplifier that has rail-to-rail operation."
      },
      {
        "number": "20",
        "name": "VOUT2",
        "type": "output",
        "description": "Analog output voltage from DAC 2, with an output amplifier that has rail-to-rail operation."
      }
    ],
    "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 TSSOP-20 pinout is taken from Table 8 (Pin Function Descriptions) on page 11. The ordering guide; Table 8 applies to the whole family. It does not state which MPN variants include the GAIN and RSTSE; The exposed pad (EPAD) and NIC pins listed in Table 8 apply only to the LFCSP package, so they were "
        ],
        "pages_sent": 12,
        "cost_usd": 0.0819,
        "at": "2026-10-30T20:55:48"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5671R_5675R.pdf",
        "pages": 33,
        "sha256": "1d50698f29448fac",
        "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"
    },
    "models_3d": [
      {
        "file": "ad5671rbruz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad5671rbruz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f868f6e7633121ac3f26885a5af3f2b21b7f47270d985d56467b02cf15e9efe8",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "RU-20",
      "source_page": 32,
      "D": {
        "nom_mm": 6.5,
        "range_mm": [
          6.4,
          6.6
        ]
      },
      "E1": {
        "nom_mm": 4.4,
        "range_mm": [
          4.3,
          4.5
        ]
      },
      "E": {
        "nom_mm": 6.4,
        "range_mm": [
          null,
          null
        ]
      },
      "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": "ad5671rbruz.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}