MCP3426A0T-E

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  "title": "MCP3426A0T-E",
  "brief": "Microchip Tech Analog To Digital Converters (ADCs), SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "MCP3426A0T-E",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Analog To Digital Converters (ADCs)",
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    "pins": [
      {
        "number": "1",
        "name": "CH1+",
        "type": "input",
        "description": "Positive differential analog input of channel 1, with a maximum input range of VSS-0.3V to VDD+0.3V."
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      {
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        "name": "CH1-",
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      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage pin, 2.7V to 5.5V, bypassed with about 0.1 µF ceramic (plus 10 µF tantalum recommended) to ground."
      },
      {
        "number": "4",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Open-drain N-channel I2C serial data pin for input and output data, needing a pull-up to VDD (5 kΩ to 10 kΩ for 100/400 kHz, under 1 kΩ for 3.4 MHz)."
      },
      {
        "number": "5",
        "name": "SCL",
        "type": "input",
        "description": "I2C serial clock pin (open-drain N-channel, slave only, accepts external clocks only), needing a pull-up to VDD (5 kΩ to 10 kΩ for 100/400 kHz, under 1 kΩ for 3.4 MHz)."
      },
      {
        "number": "6",
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        "type": "power_in",
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      {
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        "type": "input",
        "description": "Negative differential analog input of channel 2, which can be tied to VSS for single-ended operation and has a range of VSS-0.3V to VDD+0.3V."
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        "at": "2026-10-30T11:53:38"
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      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "ADC/DAC/Data Conversion",
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          "conditions": "IOL = 3 mA",
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        {
          "name": "Hysteresis of Schmidt Trigger for inputs",
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          "unit": "V",
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          "name": "Supply Current when I2C bus line is active",
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          "kind": "electrical",
          "unit": "µA",
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          "name": "Input Leakage Current",
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          "kind": "electrical",
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          "min": null,
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          "name": "Addr_Float",
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          "max": null,
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          "name": "Gain vs. VDD",
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          "name": "Power Supply Rejection at DC Input",
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