AD7265BCPZ

{
  "slug": "ad7265bcpz",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Analog To Digital Converters (ADCs), LFCSP-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "adc-dac-data conversion",
    "ad7265bcpz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "ad7265bcpz.kicad_sym",
    "ad7265bcpz.kicad_mod",
    "ad7265bcpz.glb",
    "ad7265bcpz.step",
    "ad7265bcpz.lbr",
    "docs/hero.png",
    "docs/ad7265bcpz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad7265bcpz-hero.glb",
    "ad7265bcpz-hero.overlay.json",
    "ad7265bcpz-etched.glb"
  ],
  "component": {
    "mpn": "AD7265BCPZ",
    "manufacturer": "Analog Devices",
    "package": "LFCSP-32(5x5)",
    "pin_count": 33,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD7265.pdf",
    "parts": {
      "symbol": "ad7265bcpz.kicad_sym",
      "footprint": "ad7265bcpz.kicad_mod",
      "model_3d": "ad7265bcpz-hero.glb",
      "model_3d_plain": "ad7265bcpz-etched.glb",
      "model_3d_step": "ad7265bcpz-etched.step",
      "model_3d_step_plain": "ad7265bcpz.step",
      "lbr": "ad7265bcpz.lbr"
    },
    "distributor_links": {
      "lcsc": "C578407",
      "digikey": "505-AD7265BCPZ-ND",
      "mouser": "584-AD7265BCPZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T20:00:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-AD7265BCPZ-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD7265BCPZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground reference for all digital circuitry; both DGND pins should connect to the system DGND plane and must not be more than 0.3 V from AGND, even transiently."
      },
      {
        "number": "2",
        "name": "REF SELECT",
        "type": "input",
        "description": "Logic input where tying it to DGND selects the on-chip 2.5 V reference for both ADCs, and a logic high lets an external reference be applied through DCAPA and/or DCAPB."
      },
      {
        "number": "3",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog supply voltage of 2.7 V to 5.25 V, the only supply for all analog circuitry, which must stay within 0.3 V of DVDD even transiently and be decoupled to AGND."
      },
      {
        "number": "4",
        "name": "DCAPA",
        "type": "passive",
        "description": "Decoupling capacitor pin for the ADC A reference buffer, where 470 nF is recommended, and it can also accept an external reference when REF SELECT is high."
      },
      {
        "number": "5",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground reference for all analog circuitry and analog input signals, which should connect to the system AGND plane and not be more than 0.3 V from DGND."
      },
      {
        "number": "6",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground reference for all analog circuitry, which should connect to the system AGND plane and not be more than 0.3 V from DGND."
      },
      {
        "number": "7",
        "name": "VA1",
        "type": "passive",
        "description": "Analog input of ADC A, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "8",
        "name": "VA2",
        "type": "passive",
        "description": "Analog input of ADC A, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "9",
        "name": "VA3",
        "type": "passive",
        "description": "Analog input of ADC A, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "10",
        "name": "VA4",
        "type": "passive",
        "description": "Analog input of ADC A, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "11",
        "name": "VA5",
        "type": "passive",
        "description": "Analog input of ADC A, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "12",
        "name": "VA6",
        "type": "passive",
        "description": "Analog input of ADC A, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "13",
        "name": "VB6",
        "type": "passive",
        "description": "Analog input of ADC B, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "14",
        "name": "VB5",
        "type": "passive",
        "description": "Analog input of ADC B, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "15",
        "name": "VB4",
        "type": "passive",
        "description": "Analog input of ADC B, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "16",
        "name": "VB3",
        "type": "passive",
        "description": "Analog input of ADC B, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "17",
        "name": "VB2",
        "type": "passive",
        "description": "Analog input of ADC B, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "18",
        "name": "VB1",
        "type": "passive",
        "description": "Analog input of ADC B, programmable as one of six single-ended channels or as part of three true differential pairs."
      },
      {
        "number": "19",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground reference for all analog circuitry, which should connect to the system AGND plane and not be more than 0.3 V from DGND."
      },
      {
        "number": "20",
        "name": "DCAPB",
        "type": "passive",
        "description": "Decoupling capacitor pin for the ADC B reference buffer, where 470 nF is recommended, and it can also accept an external reference when REF SELECT is high."
      },
      {
        "number": "21",
        "name": "RANGE",
        "type": "input",
        "description": "Logic input setting the analog input range, where a logic low gives 0 V to VREF and a logic high when CS goes low gives 2 × VREF."
      },
      {
        "number": "22",
        "name": "SGL/DIFF",
        "type": "input",
        "description": "Logic input selecting differential pairs when low and single-ended operation when high."
      },
      {
        "number": "23",
        "name": "A2",
        "type": "input",
        "description": "Multiplexer select logic input that chooses the channel pair converted simultaneously and must be set before the acquisition time and the falling edge of CS."
      },
      {
        "number": "24",
        "name": "A1",
        "type": "input",
        "description": "Multiplexer select logic input that chooses the channel pair converted simultaneously and must be set before the acquisition time and the falling edge of CS."
      },
      {
        "number": "25",
        "name": "A0",
        "type": "input",
        "description": "Multiplexer select logic input that chooses the channel pair converted simultaneously and must be set before the acquisition time and the falling edge of CS."
      },
      {
        "number": "26",
        "name": "CS",
        "type": "input",
        "description": "Active-low chip select that initiates conversions on its falling edge and frames the serial data transfer."
      },
      {
        "number": "27",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock logic input that clocks out the conversion data and also serves as the conversion clock source."
      },
      {
        "number": "28",
        "name": "DOUTB",
        "type": "output",
        "description": "Serial data output for ADC B, with bits clocked out on the falling edge of SCLK, where 14 SCLKs access the data MSB first."
      },
      {
        "number": "29",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground reference for all digital circuitry, which should connect to the system DGND plane and not be more than 0.3 V from AGND, even transiently."
      },
      {
        "number": "30",
        "name": "DOUTA",
        "type": "output",
        "description": "Serial data output for ADC A, carrying the same serial data stream as DOUTB, MSB first, with bits clocked out on the falling edge of SCLK."
      },
      {
        "number": "31",
        "name": "VDRIVE",
        "type": "power_in",
        "description": "Logic supply that sets the interface voltage, which should be decoupled to DGND and must not exceed AVDD or DVDD by more than 0.3 V."
      },
      {
        "number": "32",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital supply voltage of 2.7 V to 5.25 V for all digital circuitry, which must stay within 0.3 V of AVDD even transiently and be decoupled to DGND."
      },
      {
        "number": "33",
        "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": [
          "extractor flagged: Figure 2 (LFCSP top view) has garbled text extraction, so the pin-to-position mapping was taken from; The exposed pad has no printed number in the datasheet. It is listed as EPAD, which is a non-numeric; Pin types for DCAPA/DCAPB (passive), analog inputs VA1-VA6 and VB1-VB6 (passive), and EPAD (passive)",
          "exposed pad 33 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0903,
        "at": "2026-10-30T20:00:26"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD7265.pdf",
        "pages": 27,
        "sha256": "857cb1677ea06db5",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 33,
        "described": 33,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "file": "ad7265bcpz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          5.0,
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad7265bcpz-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,
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        "sha256": "de5024e6f056a0b86c23d256f98d37462c112aa2b55e1a4eb3937f95beb4a436",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "CP-32-2",
      "source_page": 27,
      "D": {
        "nom_mm": 5.0,
        "range_mm": [
          4.9,
          5.1
        ]
      },
      "E1": {
        "nom_mm": 5.0,
        "range_mm": [
          4.9,
          5.1
        ]
      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 0.85,
        "range_mm": [
          0.8,
          1.0
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ad7265bcpz.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}