AD5545BRUZ

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  "slug": "ad5545bruz",
  "title": "AD5545BRUZ",
  "brief": "Analog Devices Digital To Analog Converters (DACs), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "AD5545BRUZ",
    "manufacturer": "Analog Devices",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Digital To Analog Converters (DACs)",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5545_5555.pdf",
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      "lbr": "ad5545bruz.lbr"
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    "distributor_links": {
      "lcsc": "C649817",
      "digikey": "505-AD5545BRUZ-ND",
      "mouser": "584-AD5545BRUZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T17:06:02Z",
      "source": "Component Ocean /api/assign-pns",
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        "pn": "505-AD5545BRUZ-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD5545BRUZ",
        "status": "found",
        "lifecycle": "Restricted Availability"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RFBA",
        "type": "passive",
        "description": "Establishes the DAC A voltage output when this pin is connected to an external amplifier output."
      },
      {
        "number": "2",
        "name": "VREFA",
        "type": "input",
        "description": "DAC A reference voltage input that establishes the DAC A full-scale output voltage, with a VREF range of −12 V to +12 V, and it can be tied to VDD."
      },
      {
        "number": "3",
        "name": "IOUTA",
        "type": "output",
        "description": "DAC A current output."
      },
      {
        "number": "4",
        "name": "AGNDA",
        "type": "power_in",
        "description": "DAC A analog ground."
      },
      {
        "number": "5",
        "name": "AGNDB",
        "type": "power_in",
        "description": "DAC B analog ground."
      },
      {
        "number": "6",
        "name": "IOUTB",
        "type": "output",
        "description": "DAC B current output."
      },
      {
        "number": "7",
        "name": "VREFB",
        "type": "input",
        "description": "DAC B reference voltage input that establishes the DAC B full-scale output voltage, with a VREF range of −12 V to +12 V, and it can be tied to VDD."
      },
      {
        "number": "8",
        "name": "RFBB",
        "type": "passive",
        "description": "Establishes the DAC B voltage output when this pin is connected to an external amplifier output."
      },
      {
        "number": "9",
        "name": "SDI",
        "type": "input",
        "description": "Serial data input that loads data directly into the shift register."
      },
      {
        "number": "10",
        "name": "RS",
        "type": "input",
        "description": "Active-low reset input that sets the input and DAC registers to all 0s or midscale, giving 0x0000 when MSB = 0 and 0x8000 (AD5545) or 0x2000 (AD5555) when MSB = 1."
      },
      {
        "number": "11",
        "name": "CS",
        "type": "input",
        "description": "Active-low chip select that disables shift register loading when high and transfers serial register data to the input register when CS/LDAC returns high."
      },
      {
        "number": "12",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "13",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply input with a specified operating range of 5 V ± 10% (4.5 V to 5.5 V)."
      },
      {
        "number": "14",
        "name": "MSB",
        "type": "input",
        "description": "Sets the output to zero scale when MSB = 0 or midscale when MSB = 1 during a RESET pulse or at power-on, and can also be tied permanently to GND or VDD."
      },
      {
        "number": "15",
        "name": "LDAC",
        "type": "input",
        "description": "Level-sensitive active-low strobe that asynchronously transfers input register data to the DAC registers."
      },
      {
        "number": "16",
        "name": "CLK",
        "type": "input",
        "description": "Clock input whose positive edge clocks data into the shift register, with a clock input frequency of up to 50 MHz."
      }
    ],
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        "guard_notes": [
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        "cost_usd": 0.0445,
        "at": "2026-10-30T17:05:45"
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