AD7793BRUZ-REEL

{
  "slug": "ad7793bruz-reel",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Analog To Digital Converters (ADC), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "ad7793bruz-reel",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad7793bruz-reel.kicad_sym",
    "ad7793bruz-reel.kicad_mod",
    "ad7793bruz-reel.glb",
    "ad7793bruz-reel.step",
    "ad7793bruz-reel.lbr",
    "docs/hero.png",
    "docs/ad7793bruz-reel-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad7793bruz-reel-hero.glb",
    "ad7793bruz-reel-hero.overlay.json",
    "ad7793bruz-reel-etched.glb"
  ],
  "component": {
    "mpn": "AD7793BRUZ-REEL",
    "manufacturer": "Analog Devices",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175903705939968",
    "parts": {
      "symbol": "ad7793bruz-reel.kicad_sym",
      "footprint": "ad7793bruz-reel.kicad_mod",
      "model_3d": "ad7793bruz-reel-hero.glb",
      "model_3d_plain": "ad7793bruz-reel-etched.glb",
      "model_3d_step": "ad7793bruz-reel-etched.step",
      "model_3d_step_plain": "ad7793bruz-reel.step",
      "lbr": "ad7793bruz-reel.lbr"
    },
    "distributor_links": {
      "lcsc": "C27355",
      "digikey": "505-AD7793BRUZ-REELTR-ND",
      "mouser": "584-AD7793BRUZ-R"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:59:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-AD7793BRUZ-REELTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD7793BRUZ-R",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input for the serial interface, used to clock data on DIN and DOUT/RDY."
      },
      {
        "number": "2",
        "name": "CLK",
        "type": "bidirectional",
        "description": "Master clock pin for the device, used with an external clock source or a crystal connection."
      },
      {
        "number": "3",
        "name": "CS",
        "type": "input",
        "description": "Chip select input that enables communication with the serial interface."
      },
      {
        "number": "4",
        "name": "IOUT1",
        "type": "output",
        "description": "Excitation current source output 1 for resistive/RTD sensor bridge excitation, selectable at 10 µA, 210 µA or 1 mA."
      },
      {
        "number": "5",
        "name": "AIN1(+)",
        "type": "input",
        "description": "Positive analog input of differential channel AIN1, paired with AIN1(-)."
      },
      {
        "number": "6",
        "name": "AIN1(-)",
        "type": "input",
        "description": "Negative analog input of differential channel AIN1, paired with AIN1(+)."
      },
      {
        "number": "7",
        "name": "AIN2(+)",
        "type": "input",
        "description": "Positive analog input of differential channel AIN2, paired with AIN2(-)."
      },
      {
        "number": "8",
        "name": "AIN2(-)",
        "type": "input",
        "description": "Negative analog input of differential channel AIN2, paired with AIN2(+)."
      },
      {
        "number": "9",
        "name": "REFIN(+)/AIN3(+)",
        "type": "input",
        "description": "Positive external reference input (REFIN(+)) which must be kept between GND + 0.1 V and AVDD, or positive input of AIN3 when used as an analog input."
      },
      {
        "number": "10",
        "name": "REFIN(−)/AIN3(−)",
        "type": "input",
        "description": "Negative external reference input (REFIN(-)) which must be kept between GND and AVDD - 0.1 V, or negative input of AIN3 when used as an analog input."
      },
      {
        "number": "11",
        "name": "IOUT2",
        "type": "output",
        "description": "Excitation current source output 2 for resistive/RTD sensor bridge excitation, selectable at 10 µA, 210 µA or 1 mA."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for the analog and digital circuitry."
      },
      {
        "number": "13",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog supply voltage, specified from 2.7 V to 5.25 V."
      },
      {
        "number": "14",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital supply voltage, specified from 2.7 V to 5.25 V, and may be set independently of AVDD."
      },
      {
        "number": "15",
        "name": "DOUT/RDY",
        "type": "output",
        "description": "Serial data output that also serves as the data ready indicator, going low when a conversion result is available."
      },
      {
        "number": "16",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input for writing to the on-chip mode, configuration and register set."
      }
    ],
    "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 datasheet text is partly garbled in the extraction; pin numbers and names come from the legible ; Pin descriptions are paraphrased from pin names and the legible fragments of the garbled text. Only ; CLK type is a judgment call: it can be driven externally or connected to a crystal, so bidirectional"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0621,
        "at": "2026-10-18T00:57:18"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175903705939968",
        "pages": 32,
        "sha256": "dbf157a64d1a902f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ad7793bruz-reel.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad7793bruz-reel-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d8aa5b89249bf555581364851231f38258ddc2a07b2a7e758864b80ac355d89d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}