ADS8361IDBQR

{
  "slug": "ads8361idbqr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADCs), SSOP-24-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "adc-dac-data conversion",
    "ads8361idbqr",
    "factory-2.0.0",
    "extractor-text"
  ],
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    "ads8361idbqr.step",
    "ads8361idbqr.lbr",
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    "docs/ads8361idbqr-datasheet.pdf",
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  "component": {
    "mpn": "ADS8361IDBQR",
    "manufacturer": "Texas Instruments",
    "package": "SSOP-24-150mil",
    "pin_count": 24,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ads8361",
    "parts": {
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      "footprint": "ads8361idbqr.kicad_mod",
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      "model_3d_plain": "ads8361idbqr.glb",
      "model_3d_step": "ads8361idbqr-etched.step",
      "model_3d_step_plain": "ads8361idbqr.step",
      "lbr": "ads8361idbqr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2670010",
      "digikey": "296-41198-2-ND",
      "mouser": "595-ADS8361IDBQR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T00:20:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-41198-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-ADS8361IDBQR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BGND",
        "type": "power_in",
        "description": "Digital I/O ground; connect directly to analog ground (pin 12)."
      },
      {
        "number": "2",
        "name": "CH B1+",
        "type": "input",
        "description": "Noninverting analog input, channel B1; fully differential input with the signal limited to AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "3",
        "name": "CH B1–",
        "type": "input",
        "description": "Inverting analog input, channel B1; forms a differential pair with CH B1+ and must stay within AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "4",
        "name": "CH B0+",
        "type": "input",
        "description": "Noninverting analog input, channel B0; fully differential input with the signal limited to AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "5",
        "name": "CH B0–",
        "type": "input",
        "description": "Inverting analog input, channel B0; forms a differential pair with CH B0+ and must stay within AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "6",
        "name": "CH A1+",
        "type": "input",
        "description": "Noninverting analog input, channel A1; fully differential input with the signal limited to AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "7",
        "name": "CH A1–",
        "type": "input",
        "description": "Inverting analog input, channel A1; forms a differential pair with CH A1+ and must stay within AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "8",
        "name": "CH A0+",
        "type": "input",
        "description": "Noninverting analog input, channel A0; fully differential input with the signal limited to AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "9",
        "name": "CH A0–",
        "type": "input",
        "description": "Inverting analog input, channel A0; forms a differential pair with CH A0+ and must stay within AGND - 0.3 V to AVDD + 0.3 V."
      },
      {
        "number": "10",
        "name": "REFIN",
        "type": "input",
        "description": "Reference input; recommended reference input voltage is 1.2 V to 2.6 V (2.5 V nominal)."
      },
      {
        "number": "11",
        "name": "REFOUT",
        "type": "output",
        "description": "2.5 V internal reference output."
      },
      {
        "number": "12",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground; connect directly to digital ground (pin 1)."
      },
      {
        "number": "13",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply, +5 VDC (4.75 V to 5.25 V); decouple to analog ground with a 0.1 µF ceramic capacitor and a 10 µF tantalum capacitor."
      },
      {
        "number": "14",
        "name": "M1",
        "type": "input",
        "description": "Selects between the serial outputs: when LOW both Serial Output A and B are used; when HIGH Serial Output A carries both Channel A and Channel B data and Serial Output B is tri-stated."
      },
      {
        "number": "15",
        "name": "M0",
        "type": "input",
        "description": "Selects two-channel (LOW, with A0) or four-channel sequential (HIGH) operation."
      },
      {
        "number": "16",
        "name": "A0",
        "type": "input",
        "description": "Channel address select used with M0 in two-channel mode: HIGH selects Channels A1 and B1, LOW selects Channels A0 and B0; ignored in four-channel mode."
      },
      {
        "number": "17",
        "name": "CONVST",
        "type": "input",
        "description": "Convert start; a LOW-to-HIGH transition switches the device from sample to hold mode, independent of the external clock (CONVST HIGH for at least 15 ns)."
      },
      {
        "number": "18",
        "name": "RD",
        "type": "input",
        "description": "Synchronization pulse for the serial output."
      },
      {
        "number": "19",
        "name": "CS",
        "type": "input",
        "description": "Chip select; when LOW the serial outputs are active, and when HIGH they are tri-stated."
      },
      {
        "number": "20",
        "name": "CLOCK",
        "type": "input",
        "description": "CMOS-compatible external clock input; sets the sampling rate as fSAMPLE(max) = CLOCK/20 (CLOCK period 100 ns to 10,000 ns)."
      },
      {
        "number": "21",
        "name": "BUSY",
        "type": "output",
        "description": "Goes HIGH during a conversion and returns LOW after the third LSB has been transmitted on Serial A or Serial B."
      },
      {
        "number": "22",
        "name": "SERIAL DATA B",
        "type": "output",
        "description": "Serial output data word of channel information plus 16 data bits; data is valid on the falling edge of DCLOCK for 20 edges after the rising edge of RD."
      },
      {
        "number": "23",
        "name": "SERIAL DATA A",
        "type": "output",
        "description": "Serial output data word of channel information plus 16 data bits; data is valid on the falling edge of DCLOCK for 20 edges after the rising edge of RD, and carries both Channel A and Channel B data when M1 is HIGH."
      },
      {
        "number": "24",
        "name": "BVDD",
        "type": "power_in",
        "description": "Digital I/O power supply, 2.7 V to 5.5 V."
      }
    ],
    "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 Timing and Control section (page 11) says M0 is pin 14, M1 is pin 15 and A0 is pin 16, which con; The pin-name column for pins 22 and 23 is split in the extracted text ('SERIAL' / 'DCLOCK'). Names w; Supply and ground pin types are power_in per the KiCad class rule. The datasheet specifies 'Digital "
        ],
        "pages_sent": 13,
        "cost_usd": 0.0951,
        "at": "2026-10-08T00:20:18"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ads8361",
        "pages": 30,
        "sha256": "4ac7245c5e383f31",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "sha256": "c3beb37aeabb10038db45f45ae73b968eb6fa13d750feec927ae47e764de20cc",
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}