AD7790BRMZ-REEL

{
  "slug": "ad7790brmz-reel",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Analog To Digital Converters (ADC), MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "ad7790brmz-reel",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "ad7790brmz-reel.kicad_sym",
    "ad7790brmz-reel.kicad_mod",
    "ad7790brmz-reel.glb",
    "ad7790brmz-reel.step",
    "ad7790brmz-reel.lbr",
    "docs/hero.png",
    "docs/ad7790brmz-reel-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad7790brmz-reel-hero.glb",
    "ad7790brmz-reel-hero.overlay.json",
    "ad7790brmz-reel-etched.glb"
  ],
  "component": {
    "mpn": "AD7790BRMZ-REEL",
    "manufacturer": "Analog Devices",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883512657121280",
    "parts": {
      "symbol": "ad7790brmz-reel.kicad_sym",
      "footprint": "ad7790brmz-reel.kicad_mod",
      "model_3d": "ad7790brmz-reel-hero.glb",
      "model_3d_plain": "ad7790brmz-reel-etched.glb",
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      "lbr": "ad7790brmz-reel.lbr"
    },
    "distributor_links": {
      "lcsc": "C150941",
      "digikey": "AD7790BRMZ-REELTR-ND",
      "mouser": "584-AD7790BRMZ-R"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T14:40:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AD7790BRMZ-REELTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD7790BRMZ-R",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input for ADC data transfer, with a Schmitt-trigger input suited to opto-isolated interfaces, and it may run continuously or non-continuously."
      },
      {
        "number": "2",
        "name": "CS",
        "type": "input",
        "description": "Active-low chip select input that selects the ADC on a shared serial bus, and it can be hard-wired low for 3-wire operation."
      },
      {
        "number": "3",
        "name": "AIN(+)",
        "type": "input",
        "description": "Positive terminal of the fully differential analog input, which must stay between GND + 100 mV and VDD - 100 mV in buffered mode and between GND - 30 mV and VDD + 30 mV in unbuffered mode."
      },
      {
        "number": "4",
        "name": "AIN(-)",
        "type": "input",
        "description": "Negative terminal of the fully differential analog input, with the same absolute voltage limits as AIN(+) for the selected buffered or unbuffered mode."
      },
      {
        "number": "5",
        "name": "REFIN(+)",
        "type": "input",
        "description": "Positive reference voltage input that may sit between GND + 0.1 V and VDD, with a nominal REFIN of 2.5 V and a usable reference range of 0.1 V to VDD."
      },
      {
        "number": "6",
        "name": "REFIN(-)",
        "type": "input",
        "description": "Negative reference voltage input that may be any value between GND and VDD - 0.1 V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for the device, and the datasheet recommends connecting it to the system AGND plane."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, which operates from 2.5 V to 5.25 V."
      },
      {
        "number": "9",
        "name": "DOUT/RDY",
        "type": "tri_state",
        "description": "Serial data output and data-ready output that goes low when a conversion is complete and returns high after the data is read or before the next update, and it is tri-stated when CS is high."
      },
      {
        "number": "10",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input to the ADC input shift register, where the register-select bits in the communications register determine the target register."
      }
    ],
    "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: Pin descriptions were translated into English from the Chinese-language datasheet text (Rev. A, ADI ; DOUT/RDY is typed tri_state because the datasheet describes it as a tri-stated serial data output th; Pin numbering was taken from the pin configuration figure (Figure 5, page 8) and confirmed against t"
        ],
        "pages_sent": 20,
        "cost_usd": 0.1045,
        "at": "2026-10-17T14:38:04"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883512657121280",
        "pages": 20,
        "sha256": "4dd9ba61e1ddc82f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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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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          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad7790brmz-reel-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
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        "checked": "2026-10-17",
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  }
}