ADS124S08IRHBT

{
  "slug": "ads124s08irhbt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADCs), VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "adc-dac-data conversion",
    "ads124s08irhbt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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    "README.md",
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    "ads124s08irhbt.kicad_mod",
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    "ads124s08irhbt.step",
    "ads124s08irhbt.lbr",
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    "docs/ads124s08irhbt-datasheet.pdf",
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  "component": {
    "mpn": "ADS124S08IRHBT",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-32-EP(5x5)",
    "pin_count": 33,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ads124s06",
    "parts": {
      "symbol": "ads124s08irhbt.kicad_sym",
      "footprint": "ads124s08irhbt.kicad_mod",
      "model_3d": "ads124s08irhbt-hero.glb",
      "model_3d_plain": "ads124s08irhbt.glb",
      "model_3d_step": "ads124s08irhbt-etched.step",
      "model_3d_step_plain": "ads124s08irhbt.step",
      "lbr": "ads124s08irhbt.lbr"
    },
    "distributor_links": {
      "lcsc": 2655452,
      "digikey": "296-48887-2-ND",
      "mouser": "595-ADS124S08IRHBT"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T05:28:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48887-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-ADS124S08IRHBT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AINCOM",
        "type": "input",
        "description": "Common analog input for single-ended differential measurements."
      },
      {
        "number": "2",
        "name": "AIN5",
        "type": "input",
        "description": "Analog input 5 to the multiplexer."
      },
      {
        "number": "3",
        "name": "AIN4",
        "type": "input",
        "description": "Analog input 4 to the multiplexer."
      },
      {
        "number": "4",
        "name": "AIN3",
        "type": "input",
        "description": "Analog input 3 to the multiplexer."
      },
      {
        "number": "5",
        "name": "AIN2",
        "type": "input",
        "description": "Analog input 2 to the multiplexer."
      },
      {
        "number": "6",
        "name": "AIN1",
        "type": "input",
        "description": "Analog input 1 to the multiplexer."
      },
      {
        "number": "7",
        "name": "AIN0",
        "type": "input",
        "description": "Analog input 0 to the multiplexer."
      },
      {
        "number": "8",
        "name": "START/SYNC",
        "type": "input",
        "description": "Digital input for conversion start and external synchronization; rising edge initiates a new conversion."
      },
      {
        "number": "9",
        "name": "CS",
        "type": "input",
        "description": "Chip select input (active low); enables the SPI serial interface for communication."
      },
      {
        "number": "10",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input for SPI commands and register configuration data; latched on falling SCLK edge."
      },
      {
        "number": "11",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input for SPI interface; data is latched on the falling edge."
      },
      {
        "number": "12",
        "name": "DOUT/DRDY",
        "type": "tri_state",
        "description": "Serial data output combined with data ready indicator (active low); tri-state output when CS is high."
      },
      {
        "number": "13",
        "name": "DRDY",
        "type": "output",
        "description": "Data ready output (active low); indicates when new conversion data are available for retrieval."
      },
      {
        "number": "14",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground reference for all digital logic circuits."
      },
      {
        "number": "15",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Digital I/O power supply (2.7V to 3.6V); requires 100-nF or larger bypass capacitor to DGND."
      },
      {
        "number": "16",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital core power supply (2.7V to 3.6V); requires 100-nF or larger bypass capacitor to DGND."
      },
      {
        "number": "17",
        "name": "CLK",
        "type": "input",
        "description": "External clock input or internal oscillator selection; connect to DGND to use internal 4.096-MHz oscillator."
      },
      {
        "number": "18",
        "name": "RESET",
        "type": "input",
        "description": "Active-low reset input; device initialization triggered when pulled low."
      },
      {
        "number": "19",
        "name": "GPIO3/AIN11",
        "type": "bidirectional",
        "description": "General-purpose I/O (programmable as input or output) or analog input 11 (ADS124S08 only)."
      },
      {
        "number": "20",
        "name": "GPIO2/AIN10",
        "type": "bidirectional",
        "description": "General-purpose I/O (programmable as input or output) or analog input 10 (ADS124S08 only)."
      },
      {
        "number": "21",
        "name": "GPIO1/AIN9",
        "type": "bidirectional",
        "description": "General-purpose I/O (programmable as input or output) or analog input 9 (ADS124S08 only)."
      },
      {
        "number": "22",
        "name": "GPIO0/AIN8",
        "type": "bidirectional",
        "description": "General-purpose I/O (programmable as input or output) or analog input 8 (ADS124S08 only)."
      },
      {
        "number": "23",
        "name": "REFOUT",
        "type": "output",
        "description": "Positive voltage reference output (2.5V nominal); requires 1-µF to 47-µF capacitor to REFCOM if internal reference is enabled."
      },
      {
        "number": "24",
        "name": "REFCOM",
        "type": "power_in",
        "description": "Negative voltage reference output; connect to AVSS."
      },
      {
        "number": "25",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; leave unconnected or connect to AVSS."
      },
      {
        "number": "26",
        "name": "AVDD",
        "type": "power_in",
        "description": "Positive analog power supply (2.7V to 5.25V single-ended or ±2.5V dual-rail); requires 330-nF or larger bypass capacitor to AVSS."
      },
      {
        "number": "27",
        "name": "AVSS",
        "type": "power_in",
        "description": "Negative analog power supply and ground reference for all analog circuits."
      },
      {
        "number": "28",
        "name": "AVSS-SW",
        "type": "power_in",
        "description": "Analog ground with integrated low-side switch for power management; connect to AVSS."
      },
      {
        "number": "29",
        "name": "REFN0",
        "type": "input",
        "description": "Negative external reference input 0 for alternative reference configuration."
      },
      {
        "number": "30",
        "name": "REFP0",
        "type": "input",
        "description": "Positive external reference input 0 for alternative reference configuration."
      },
      {
        "number": "31",
        "name": "REFN1/AIN7",
        "type": "input",
        "description": "Negative external reference input 1 or analog input 7 (ADS124S08 only) for flexible reference or measurement configuration."
      },
      {
        "number": "32",
        "name": "REFP1/AIN6",
        "type": "input",
        "description": "Positive external reference input 1 or analog input 6 (ADS124S08 only) for flexible reference or measurement configuration."
      },
      {
        "number": "33",
        "name": "PAD",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Thermal pad (RHB package only) is mentioned on page 6 but not assigned an explicit pin number in the",
          "exposed pad 33 added from the footprint"
        ],
        "pages_sent": 21,
        "cost_usd": 0.2317,
        "at": "2026-10-03T05:28:26"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ads124s06",
        "pages": 115,
        "sha256": "62eb7595c22ca2ef",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 33,
        "described": 33,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}