ADS131M08IPBS

{
  "slug": "ads131m08ipbs",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADC), TQFP-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "ads131m08ipbs",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ads131m08ipbs.kicad_sym",
    "ads131m08ipbs.kicad_mod",
    "ads131m08ipbs.glb",
    "ads131m08ipbs.step",
    "ads131m08ipbs.lbr",
    "docs/hero.png",
    "docs/ads131m08ipbs-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ads131m08ipbs-hero.glb",
    "ads131m08ipbs-hero.overlay.json"
  ],
  "component": {
    "mpn": "ADS131M08IPBS",
    "manufacturer": "Texas Instruments",
    "package": "TQFP-32(5x5)",
    "pin_count": 32,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ads131m08",
    "parts": {
      "symbol": "ads131m08ipbs.kicad_sym",
      "footprint": "ads131m08ipbs.kicad_mod",
      "model_3d": "ads131m08ipbs-hero.glb",
      "model_3d_plain": "ads131m08ipbs.glb",
      "model_3d_step": "ads131m08ipbs-etched.step",
      "model_3d_step_plain": "ads131m08ipbs.step",
      "lbr": "ads131m08ipbs.lbr"
    },
    "distributor_links": {
      "lcsc": "C2685451",
      "digikey": "296-ADS131M08IPBS-ND",
      "mouser": "595-ADS131M08IPBS"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T21:41:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-ADS131M08IPBS-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-ADS131M08IPBS",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AIN2P",
        "type": "input",
        "description": "Positive analog input 2"
      },
      {
        "number": "2",
        "name": "AIN2N",
        "type": "input",
        "description": "Negative analog input 2"
      },
      {
        "number": "3",
        "name": "AIN3N",
        "type": "input",
        "description": "Negative analog input 3"
      },
      {
        "number": "4",
        "name": "AIN3P",
        "type": "input",
        "description": "Positive analog input 3"
      },
      {
        "number": "5",
        "name": "AIN4P",
        "type": "input",
        "description": "Positive analog input 4"
      },
      {
        "number": "6",
        "name": "AIN4N",
        "type": "input",
        "description": "Negative analog input 4"
      },
      {
        "number": "7",
        "name": "AIN5N",
        "type": "input",
        "description": "Negative analog input 5"
      },
      {
        "number": "8",
        "name": "AIN5P",
        "type": "input",
        "description": "Positive analog input 5"
      },
      {
        "number": "9",
        "name": "AIN6P",
        "type": "input",
        "description": "Positive analog input 6"
      },
      {
        "number": "10",
        "name": "AIN6N",
        "type": "input",
        "description": "Negative analog input 6"
      },
      {
        "number": "11",
        "name": "AIN7N",
        "type": "input",
        "description": "Negative analog input 7"
      },
      {
        "number": "12",
        "name": "AIN7P",
        "type": "input",
        "description": "Positive analog input 7"
      },
      {
        "number": "13",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground supply"
      },
      {
        "number": "14",
        "name": "REFIN",
        "type": "input",
        "description": "External reference voltage input; do not place capacitance if current-detect mode is used"
      },
      {
        "number": "15",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog supply; connect a 1-µF capacitor to AGND"
      },
      {
        "number": "16",
        "name": "SYNC/RESET",
        "type": "input",
        "description": "Conversion synchronization or system reset; active low"
      },
      {
        "number": "17",
        "name": "CS",
        "type": "input",
        "description": "Chip select; active low"
      },
      {
        "number": "18",
        "name": "DRDY",
        "type": "output",
        "description": "Data ready; active low"
      },
      {
        "number": "19",
        "name": "SCLK",
        "type": "input",
        "description": "Serial data clock"
      },
      {
        "number": "20",
        "name": "DOUT",
        "type": "output",
        "description": "Serial data output"
      },
      {
        "number": "21",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input"
      },
      {
        "number": "22",
        "name": "XTAL2",
        "type": "output",
        "description": "Crystal oscillator excitation"
      },
      {
        "number": "23",
        "name": "XTAL1/CLKIN",
        "type": "input",
        "description": "Master clock input or crystal oscillator input"
      },
      {
        "number": "24",
        "name": "CAP",
        "type": "power_out",
        "description": "Digital low-dropout (LDO) regulator output; connect a 220-nF capacitor to DGND"
      },
      {
        "number": "25",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground supply"
      },
      {
        "number": "26",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital I/O supply; connect a 1-µF capacitor to DGND"
      },
      {
        "number": "27",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; leave unconnected or connect to AGND"
      },
      {
        "number": "28",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground supply"
      },
      {
        "number": "29",
        "name": "AIN0P",
        "type": "input",
        "description": "Positive analog input 0"
      },
      {
        "number": "30",
        "name": "AIN0N",
        "type": "input",
        "description": "Negative analog input 0"
      },
      {
        "number": "31",
        "name": "AIN1N",
        "type": "input",
        "description": "Negative analog input 1"
      },
      {
        "number": "32",
        "name": "AIN1P",
        "type": "input",
        "description": "Positive analog input 1"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 18,
        "cost_usd": 0.1899,
        "at": "2026-10-05T21:40:41"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ads131m08",
        "pages": 119,
        "sha256": "b5b15a08a7950103",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 32,
        "described": 32,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}