ADC128D818CIMT

{
  "slug": "adc128d818cimt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog To Digital Converters (ADC), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "ADC128D818CIMT",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/adc128d818",
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      "lcsc": "C200200"
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    "distributor_check": {
      "checked_at": "2026-10-10T17:30:07Z",
      "source": "Component Ocean /api/assign-pns",
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        "pn": null,
        "status": "no match"
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    "pins": [
      {
        "number": "1",
        "name": "VREF",
        "type": "power_in",
        "description": "ADC reference pin: leave unconnected to use the 2.56-V internal VREF (the POR default), or drive with an external voltage between 1.25 V and V+; bypass with 1-µF and 0.1-µF capacitors."
      },
      {
        "number": "2",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial bus bidirectional data line; NMOS open-drain output that requires an external pullup resistor to function properly."
      },
      {
        "number": "3",
        "name": "SCL",
        "type": "input",
        "description": "I2C serial bus clock input that requires an external pullup resistor to function properly."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference, internally connected to all of the circuitry; all voltages are measured with respect to GND."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Power supply input of 3.0 V to 5.5 V; bypass with the parallel combination of 1-µF (electrolytic or tantalum) and 0.1-µF (ceramic) capacitors."
      },
      {
        "number": "6",
        "name": "INT",
        "type": "output",
        "description": "Active-low interrupt request output, NMOS open-drain; requires an external pullup resistor to function properly."
      },
      {
        "number": "7",
        "name": "A0",
        "type": "input",
        "description": "Tri-level serial address input that, together with A1, selects one of 9 addresses so that up to 9 devices can share a single I2C bus."
      },
      {
        "number": "8",
        "name": "A1",
        "type": "input",
        "description": "Tri-level serial address input that, together with A0, selects one of 9 addresses so that up to 9 devices can share a single I2C bus."
      },
      {
        "number": "9",
        "name": "IN7",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      },
      {
        "number": "10",
        "name": "IN6",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      },
      {
        "number": "11",
        "name": "IN5",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      },
      {
        "number": "12",
        "name": "IN4",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      },
      {
        "number": "13",
        "name": "IN3",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      },
      {
        "number": "14",
        "name": "IN2",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      },
      {
        "number": "15",
        "name": "IN1",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      },
      {
        "number": "16",
        "name": "IN0",
        "type": "input",
        "description": "Analog input whose full-scale range is set by the internal or external VREF, configurable as single-ended and/or pseudo-differential; absolute maximum voltage is -0.3 V to V+ + 0.3 V."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The provided pages give the PW (16-pin TSSOP) pin table and the orderable addendum (page 41) lists A; The datasheet type column does not use KiCad ERC classes. Types were mapped as follows: SDA (Digital; The pin-function table's ESD structure column was not present in the extracted text, so ESD structur"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0542,
        "at": "2026-10-10T17:29:51"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/adc128d818",
        "pages": 49,
        "sha256": "0efd187a5ae2ebce",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
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