ADAU1466WBCPZ300

{
  "slug": "adau1466wbcpz300",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices ADI, LFCSP-72(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "adau1466wbcpz300",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "adau1466wbcpz300.kicad_sym",
    "adau1466wbcpz300.kicad_mod",
    "adau1466wbcpz300.glb",
    "adau1466wbcpz300.step",
    "adau1466wbcpz300.lbr",
    "docs/hero.png",
    "docs/adau1466wbcpz300-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "adau1466wbcpz300-hero.glb",
    "adau1466wbcpz300-hero.overlay.json",
    "adau1466wbcpz300-etched.glb"
  ],
  "component": {
    "mpn": "ADAU1466WBCPZ300",
    "manufacturer": "Analog Devices",
    "package": "LFCSP-72(10x10)",
    "pin_count": 73,
    "category": "Embedded Processors & Controllers",
    "subcategory": "ADI",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1462-1466.pdf",
    "parts": {
      "symbol": "adau1466wbcpz300.kicad_sym",
      "footprint": "adau1466wbcpz300.kicad_mod",
      "model_3d": "adau1466wbcpz300-hero.glb",
      "model_3d_plain": "adau1466wbcpz300-etched.glb",
      "model_3d_step": "adau1466wbcpz300-etched.step",
      "model_3d_step_plain": "adau1466wbcpz300.step",
      "lbr": "adau1466wbcpz300.lbr"
    },
    "distributor_links": {
      "lcsc": "C654413",
      "digikey": "505-ADAU1466WBCPZ300-ND",
      "mouser": "584-ADAU1466WBCPZ300"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T17:39:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-ADAU1466WBCPZ300-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-ADAU1466WBCPZ300",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "2",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Input/output supply, 1.8 V -5% to 3.3 V +10%; bypass to pin 1 (DGND) with decoupling capacitors."
      },
      {
        "number": "3",
        "name": "VDRIVE",
        "type": "output",
        "description": "Base drive bias for the external PNP pass transistor of the digital supply regulator; connect to ground if DVDD is supplied externally."
      },
      {
        "number": "4",
        "name": "SPDIFIN",
        "type": "input",
        "description": "Input to the integrated S/PDIF receiver; internally biased to IOVDD/2 and disconnected when not in use."
      },
      {
        "number": "5",
        "name": "SPDIFOUT",
        "type": "output",
        "description": "Output of the integrated S/PDIF transmitter; internally biased to IOVDD/2 and disconnected when not in use."
      },
      {
        "number": "6",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "7",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog (auxiliary ADC) supply; must be 3.3 V ±10% and bypassed to pin 6 (AGND)."
      },
      {
        "number": "8",
        "name": "AUXADC0",
        "type": "input",
        "description": "Auxiliary ADC input channel 0 with full scale at AVDD; disconnect when not in use."
      },
      {
        "number": "9",
        "name": "AUXADC1",
        "type": "input",
        "description": "Auxiliary ADC input channel 1 with full scale at AVDD; disconnect when not in use."
      },
      {
        "number": "10",
        "name": "AUXADC2",
        "type": "input",
        "description": "Auxiliary ADC input channel 2 with full scale at AVDD; disconnect when not in use."
      },
      {
        "number": "11",
        "name": "AUXADC3",
        "type": "input",
        "description": "Auxiliary ADC input channel 3 with full scale at AVDD; disconnect when not in use."
      },
      {
        "number": "12",
        "name": "AUXADC4",
        "type": "input",
        "description": "Auxiliary ADC input channel 4 with full scale at AVDD; disconnect when not in use."
      },
      {
        "number": "13",
        "name": "AUXADC5",
        "type": "input",
        "description": "Auxiliary ADC input channel 5 with full scale at AVDD; disconnect when not in use."
      },
      {
        "number": "14",
        "name": "PGND",
        "type": "power_in",
        "description": "PLL ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "15",
        "name": "PVDD",
        "type": "power_in",
        "description": "PLL supply; must be 3.3 V ±10% and bypassed to pin 14 (PGND)."
      },
      {
        "number": "16",
        "name": "PLLFILT",
        "type": "passive",
        "description": "PLL filter node; the internally generated voltage is typically between 1.65 V and 2.10 V."
      },
      {
        "number": "17",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "18",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Input/output supply, 1.8 V -5% to 3.3 V +10%; bypass to pin 17 (DGND) with decoupling capacitors."
      },
      {
        "number": "19",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "20",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital supply; must be 1.2 V ±5%, supplied externally or by the internal regulator with external pass transistor, and bypassed to pin 19 (DGND)."
      },
      {
        "number": "21",
        "name": "XTALIN/MCLK",
        "type": "input",
        "description": "Crystal oscillator input or master clock input to the PLL; can be driven directly or by a crystal across pin 22 (XTALOUT)."
      },
      {
        "number": "22",
        "name": "XTALOUT",
        "type": "output",
        "description": "Crystal oscillator output for driving an external crystal; disconnect when not in use."
      },
      {
        "number": "23",
        "name": "CLKOUT",
        "type": "output",
        "description": "Configurable master clock output at 1x, 2x, 4x, or 8x the frequency of the divided clock input to the PLL; disconnect when not in use."
      },
      {
        "number": "24",
        "name": "RESET",
        "type": "input",
        "description": "Active-low reset input with pull-down; a reset is triggered on a high-to-low edge and exited on a low-to-high edge."
      },
      {
        "number": "25",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "26",
        "name": "SS_M/MP0",
        "type": "bidirectional",
        "description": "SPI master slave select or multipurpose GPIO MP0; internal pull-up nominally 250 kΩ, and its state with SELFBOOT high and a RESET rising edge selects the self boot protocol."
      },
      {
        "number": "27",
        "name": "MOSI_M/MP1",
        "type": "bidirectional",
        "description": "SPI master data output or multipurpose GPIO MP1; disconnect when not in use."
      },
      {
        "number": "28",
        "name": "SCL_M/SCLK_M/MP2",
        "type": "bidirectional",
        "description": "I2C master serial clock (open collector, requires a 2.0 kΩ pull-up to IOVDD), SPI master clock, or multipurpose GPIO MP2."
      },
      {
        "number": "29",
        "name": "SDA_M/MISO_M/MP3",
        "type": "bidirectional",
        "description": "I2C master serial data (open collector, requires a 2.0 kΩ pull-up to IOVDD), SPI master data input, or multipurpose GPIO MP3."
      },
      {
        "number": "30",
        "name": "MISO/SDA",
        "type": "bidirectional",
        "description": "SPI slave data output or I2C slave serial data (open collector, requires a 2.0 kΩ pull-up to IOVDD); connect to IOVDD with 10.0 kΩ when unused."
      },
      {
        "number": "31",
        "name": "SCLK/SCL",
        "type": "input",
        "description": "SPI slave serial clock or I2C slave serial clock; requires a 2.0 kΩ pull-up to IOVDD in I2C mode and 10.0 kΩ to IOVDD when unused."
      },
      {
        "number": "32",
        "name": "MOSI/ADDR1",
        "type": "input",
        "description": "SPI slave data input or I2C slave address MSB (ADDR1) together with pin 33."
      },
      {
        "number": "33",
        "name": "SS/ADDR0",
        "type": "input",
        "description": "SPI slave select or I2C slave address LSB (ADDR0) together with pin 32; nominal 250 kΩ pull-up."
      },
      {
        "number": "34",
        "name": "SELFBOOT",
        "type": "input",
        "description": "Self boot select; logic high (IOVDD) initiates self boot on the next rising edge of RESET, and it may be tied to IOVDD or ground directly or through a 1.0 kΩ or larger resistor."
      },
      {
        "number": "35",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital supply; must be 1.2 V ±5%, supplied externally or by the internal regulator, and bypassed to pin 36 (DGND)."
      },
      {
        "number": "36",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "37",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "38",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Input/output supply, 1.8 V -5% to 3.3 V +10%; bypass to pin 37 (DGND) with decoupling capacitors."
      },
      {
        "number": "39",
        "name": "LRCLK_OUT0/MP4",
        "type": "bidirectional",
        "description": "Frame clock of serial output port 0 (master or slave direction) or multipurpose GPIO MP4; disconnect when not in use."
      },
      {
        "number": "40",
        "name": "BCLK_OUT0",
        "type": "bidirectional",
        "description": "Bit clock of serial output port 0, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "41",
        "name": "SDATA_OUT0",
        "type": "output",
        "description": "Serial data output port 0 for channels 0 to 15, supporting 2, 4, 8, and 16-channel modes; disconnect when not in use."
      },
      {
        "number": "42",
        "name": "LRCLK_OUT1/MP5",
        "type": "bidirectional",
        "description": "Frame clock of serial output port 1 (master or slave direction) or multipurpose GPIO MP5; disconnect when not in use."
      },
      {
        "number": "43",
        "name": "BCLK_OUT1",
        "type": "bidirectional",
        "description": "Bit clock of serial output port 1, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "44",
        "name": "SDATA_OUT1",
        "type": "output",
        "description": "Serial data output port 1 for channels 16 to 31, supporting 2, 4, 8, and 16-channel modes; disconnect when not in use."
      },
      {
        "number": "45",
        "name": "MP6",
        "type": "bidirectional",
        "description": "Configurable multipurpose GPIO 6; disconnect when not in use."
      },
      {
        "number": "46",
        "name": "MP7",
        "type": "bidirectional",
        "description": "Configurable multipurpose GPIO 7; disconnect when not in use."
      },
      {
        "number": "47",
        "name": "LRCLK_OUT2/MP8",
        "type": "bidirectional",
        "description": "Frame clock of serial output port 2 (master or slave direction) or multipurpose GPIO MP8; disconnect when not in use."
      },
      {
        "number": "48",
        "name": "BCLK_OUT2",
        "type": "bidirectional",
        "description": "Bit clock of serial output port 2, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "49",
        "name": "SDATA_OUT2",
        "type": "output",
        "description": "Serial data output port 2 for channels 32 to 39, supporting 2, 4, 8-channel, or flexible TDM modes; disconnect when not in use."
      },
      {
        "number": "50",
        "name": "LRCLK_OUT3/MP9",
        "type": "bidirectional",
        "description": "Frame clock of serial output port 3 (master or slave direction) or multipurpose GPIO MP9; disconnect when not in use."
      },
      {
        "number": "51",
        "name": "BCLK_OUT3",
        "type": "bidirectional",
        "description": "Bit clock of serial output port 3, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "52",
        "name": "SDATA_OUT3",
        "type": "output",
        "description": "Serial data output port 3 for channels 40 to 47, supporting 2, 4, 8-channel, and flexible TDM modes; disconnect when not in use."
      },
      {
        "number": "53",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital supply; must be 1.2 V ±5%, supplied externally or by the internal regulator, and bypassed to pin 54 (DGND)."
      },
      {
        "number": "54",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "55",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "56",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Input/output supply, 1.8 V -5% to 3.3 V +10%; bypass to pin 55 (DGND) with decoupling capacitors."
      },
      {
        "number": "57",
        "name": "BCLK_IN0",
        "type": "bidirectional",
        "description": "Bit clock of serial input port 0, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "58",
        "name": "LRCLK_IN0/MP10",
        "type": "bidirectional",
        "description": "Frame clock of serial input port 0 (master or slave direction) or multipurpose GPIO MP10; disconnect when not in use."
      },
      {
        "number": "59",
        "name": "SDATA_IN0",
        "type": "input",
        "description": "Serial data input port 0 for channels 0 to 15, supporting 2, 4, 8, and 16-channel modes; disconnect when not in use."
      },
      {
        "number": "60",
        "name": "BCLK_IN1",
        "type": "bidirectional",
        "description": "Bit clock of serial input port 1, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "61",
        "name": "LRCLK_IN1/MP11",
        "type": "bidirectional",
        "description": "Frame clock of serial input port 1 (master or slave direction) or multipurpose GPIO MP11; disconnect when not in use."
      },
      {
        "number": "62",
        "name": "SDATA_IN1",
        "type": "input",
        "description": "Serial data input port 1 for channels 16 to 31, supporting 2, 4, 8, and 16-channel modes; disconnect when not in use."
      },
      {
        "number": "63",
        "name": "THD_M",
        "type": "passive",
        "description": "Thermal diode negative input; connect to the D- pin of an external temperature sensor IC and disconnect when not in use."
      },
      {
        "number": "64",
        "name": "THD_P",
        "type": "passive",
        "description": "Thermal diode positive input; connect to the D+ pin of an external temperature sensor IC and disconnect when not in use."
      },
      {
        "number": "65",
        "name": "BCLK_IN2",
        "type": "bidirectional",
        "description": "Bit clock of serial input port 2, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "66",
        "name": "LRCLK_IN2/MP12",
        "type": "bidirectional",
        "description": "Frame clock of serial input port 2 (master or slave direction) or multipurpose GPIO MP12; disconnect when not in use."
      },
      {
        "number": "67",
        "name": "SDATA_IN2",
        "type": "input",
        "description": "Serial data input port 2 for channels 32 to 39, supporting 2, 4, 8-channel, or flexible TDM modes; disconnect when not in use."
      },
      {
        "number": "68",
        "name": "BCLK_IN3",
        "type": "bidirectional",
        "description": "Bit clock of serial input port 3, bidirectional depending on master or slave operation; disconnect when not in use."
      },
      {
        "number": "69",
        "name": "LRCLK_IN3/MP13",
        "type": "bidirectional",
        "description": "Frame clock of serial input port 3 (master or slave direction) or multipurpose GPIO MP13; disconnect when not in use."
      },
      {
        "number": "70",
        "name": "SDATA_IN3",
        "type": "input",
        "description": "Serial data input port 3 for channels 40 to 47, supporting 2, 4, 8-channel, or flexible TDM modes; disconnect when not in use."
      },
      {
        "number": "71",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital supply; must be 1.2 V ±5%, supplied externally or by the internal regulator, and bypassed to pin 72 (DGND)."
      },
      {
        "number": "72",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital and I/O ground reference; tie all DGND, AGND, and PGND pins directly together in a common ground plane."
      },
      {
        "number": "73",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": [],
        "pages_sent": 38,
        "cost_usd": 0.0865,
        "at": "2026-11-02T17:39:00"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1462-1466.pdf",
        "pages": 202,
        "sha256": "c473f6316a5d3f95",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 73,
        "described": 73,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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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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          10.02,
          0.9
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "51bb2044fc69299b455c19eda1a89cf65728f566dbd2a5871253c96795404e2c",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "adau1466wbcpz300-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": "68d3e959e9407d21bcfc7f616998f3a5f09d84546eb11a11430abf3d5f913014",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}