main
Ray Set visibility: public 19e55ce 6d ago
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  "slug": "ad7946brmzrl7",
  "title": "AD7946BRMZRL7",
  "brief": "Analog Devices Analog To Digital Converters (ADC), MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "manufacturer": "Analog Devices",
    "package": "MSOP-10",
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    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
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      "lcsc": "C578570",
      "digikey": "505-AD7946BRMZRL7TR-ND",
      "mouser": "584-AD7946BRMZR7"
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        "name": "REF",
        "type": "input",
        "description": "Reference input voltage with a range of 0.5 V to VDD, referred to GND, and should be decoupled closely to the pin with a 10 µF capacitor."
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        "name": "VDD",
        "type": "power_in",
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        "description": "Analog input referred to IN−, with the differential voltage range (IN+ minus IN−) of 0 V to REF."
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        "number": "4",
        "name": "IN−",
        "type": "input",
        "description": "Analog input ground sense, to be connected to the analog ground plane or to a remote sense ground."
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      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Power supply ground, the reference point for REF."
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      {
        "number": "6",
        "name": "CNV",
        "type": "input",
        "description": "Convert input that initiates conversions on its leading edge and selects chain or CS interface mode; in CS mode it enables SDO when low, and in chain mode data is read when CNV is high."
      },
      {
        "number": "7",
        "name": "SDO",
        "type": "output",
        "description": "Serial data output carrying the conversion result, synchronized to SCK."
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      {
        "number": "8",
        "name": "SCK",
        "type": "input",
        "description": "Serial data clock input that shifts the conversion result out of the part when it is selected."
      },
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        "number": "9",
        "name": "SDI",
        "type": "input",
        "description": "Serial data input that selects the interface mode: low at the CNV rising edge selects chain mode (daisy-chain data input, output on SDO after 14 SCK cycles), high selects CS mode with BUSY indicator option."
      },
      {
        "number": "10",
        "name": "VIO",
        "type": "power_in",
        "description": "Interface digital power, nominally at the host interface supply of 1.8 V, 2.5 V, 3 V, or 5 V."
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