ADS8318IBDGST

{
  "slug": "ads8318ibdgst",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADCs), VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "adc-dac-data conversion",
    "ads8318ibdgst",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ads8318ibdgst.kicad_sym",
    "ads8318ibdgst.kicad_mod",
    "ads8318ibdgst.glb",
    "ads8318ibdgst.step",
    "ads8318ibdgst.lbr",
    "docs/hero.png",
    "docs/ads8318ibdgst-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ads8318ibdgst-hero.glb",
    "ads8318ibdgst-hero.overlay.json",
    "ads8318ibdgst-etched.glb"
  ],
  "component": {
    "mpn": "ADS8318IBDGST",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-10-0.5mm",
    "pin_count": 10,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ads8318ibdgst.pdf",
    "parts": {
      "symbol": "ads8318ibdgst.kicad_sym",
      "footprint": "ads8318ibdgst.kicad_mod",
      "model_3d": "ads8318ibdgst-hero.glb",
      "model_3d_plain": "ads8318ibdgst-etched.glb",
      "model_3d_step": "ads8318ibdgst-etched.step",
      "model_3d_step_plain": "ads8318ibdgst.step",
      "lbr": "ads8318ibdgst.lbr"
    },
    "distributor_links": {
      "lcsc": "C2871930",
      "digikey": "296-23807-2-ND",
      "mouser": "595-ADS8318IBDGST"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T18:47:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-23807-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-ADS8318IBDGST",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REFIN",
        "type": "input",
        "description": "Positive reference input; decouple with the GND pin using a 0.1-μF bypass capacitor and a 10-μF storage capacitor."
      },
      {
        "number": "2",
        "name": "+VA",
        "type": "power_in",
        "description": "Analog power supply, decoupled with the GND pin; the specification conditions use +VA = 5 V."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting analog signal input of the unipolar differential input, whose swing is -Vref to +Vref about a common-mode of +Vref/2."
      },
      {
        "number": "4",
        "name": "-IN",
        "type": "input",
        "description": "Inverting analog signal input of the unipolar differential input, whose swing is -Vref to +Vref about a common-mode of +Vref/2."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground, common to both the analog supply (+VA) and the digital I/O supply (+VBD)."
      },
      {
        "number": "6",
        "name": "CONVST",
        "type": "input",
        "description": "Convert input that starts a conversion; it also functions as the CS input in 3-wire interface mode."
      },
      {
        "number": "7",
        "name": "SDO",
        "type": "output",
        "description": "Serial data output; data is synchronized with SCLK."
      },
      {
        "number": "8",
        "name": "SCLK",
        "type": "input",
        "description": "Serial I/O clock input; the data on SDO is synchronized with this clock."
      },
      {
        "number": "9",
        "name": "SDI",
        "type": "input",
        "description": "Serial data input; its level at the start of a conversion selects CS or daisy-chain mode, and it also serves as the CS input in 4-wire interface mode."
      },
      {
        "number": "10",
        "name": "+VBD",
        "type": "power_in",
        "description": "Digital I/O power supply, decoupled with the GND pin."
      }
    ],
    "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 source pin description for CONVST is garbled in the extracted text (reads 'Convert input' with t; The datasheet gives no per-pin voltage limits for +VA or +VBD in the pin table; the only supply valu; Pin 1 and analog input pins 3 and 4 have no stated electrical limits on the pin table itself; ranges"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0484,
        "at": "2026-10-30T18:47:20"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ads8318ibdgst.pdf",
        "pages": 33,
        "sha256": "dfebebe4d3a1fbce",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ads8318ibdgst.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ads8318ibdgst-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2a6ef2d8f05b7c1ae0b5620b2c61afb3912c2a8ec351e397c09b70e70961b47f",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "DGS0010A",
      "source_page": 26,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E1": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
          4.75,
          5.05
        ]
      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          null,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ads8318ibdgst.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}