AD5272BRMZ-50

{
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  "type": "component",
  "slug": "ad5272brmz-50",
  "title": "AD5272BRMZ-50",
  "brief": "Analog Devices Digital Potentiometers, MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "data converters",
    "ad5272brmz-50",
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  "component": {
    "mpn": "AD5272BRMZ-50",
    "manufacturer": "Analog Devices",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Data Converters",
    "subcategory": "Digital Potentiometers",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5272_5274.pdf",
    "parts": {
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      "lbr": "ad5272brmz-50.lbr"
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    "distributor_links": {
      "lcsc": "C649482",
      "digikey": "505-AD5272BRMZ-50-ND",
      "mouser": "584-AD5272BRMZ-50"
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      "source": "Component Ocean /api/assign-pns",
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    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply, 2.7 V to 5.5 V single-supply operation, decoupled with 0.1 µF ceramic and 10 µF capacitors."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Terminal A of the RDAC, with VSS ≤ VA ≤ VDD."
      },
      {
        "number": "3",
        "name": "W",
        "type": "passive",
        "description": "Wiper terminal of the RDAC, with VSS ≤ VW ≤ VDD."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply, connected to 0 V for single-supply applications, decoupled with 0.1 µF ceramic and 10 µF capacitors."
      },
      {
        "number": "5",
        "name": "EXT_CAP",
        "type": "passive",
        "description": "External capacitor pin; connect a 1 µF capacitor between EXT_CAP and VSS with a voltage rating of ≥7 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, the logic ground reference."
      },
      {
        "number": "7",
        "name": "RESET",
        "type": "input",
        "description": "Active-low hardware reset that refreshes the RDAC register with the 50-TP memory contents; tie to VDD if not used."
      },
      {
        "number": "8",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Bidirectional open-drain serial data line that must be pulled to the supply with an external pull-up resistor."
      },
      {
        "number": "9",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock line used with SDA to clock data into or out of the 16-bit input registers."
      },
      {
        "number": "10",
        "name": "ADDR",
        "type": "input",
        "description": "Tristate address input that sets the two least significant bits (A1, A0) of the 7-bit target address."
      }
    ],
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        "primary_model": "claude-haiku-5-5",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Table 10 gives one pin-number list for the part. The MSOP-specific pin map is Figure 4, which is an "
        ],
        "pages_sent": 8,
        "cost_usd": 0.0128,
        "at": "2026-10-28T16:05:13"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5272_5274.pdf",
        "pages": 27,
        "sha256": "ca45925ed0878864",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-28",
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "MSOP-10",
      "Category": "Data Converters",
      "Pins": "10"
    },
    "characteristics": {
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          "symbol": "RAW",
          "kind": "electrical",
          "unit": "kΩ",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "AD5272 50 kΩ variant (features list 50 kΩ nominal)",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Resistor integral nonlinearity",
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          "name": "Capacitance A",
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          "name": "Capacitance W",
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          "name": "Input current",
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          "name": "Input capacitance",
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        {
          "name": "Tristate leakage current",
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        {
          "name": "Output capacitance",
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        {
          "name": "Single-supply power range",
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          "name": "Dual-supply power range",
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          "name": "Positive supply current",
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          "name": "Negative supply current",
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        {
          "name": "50-TP store current, positive",
          "symbol": "IDD_OTP_STORE",
          "kind": "electrical",
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        {
          "name": "50-TP store current, negative",
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        {
          "name": "50-TP read current, positive",
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        {
          "name": "50-TP read current, negative",
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          "unit": "µA",
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        },
        {
          "name": "Power dissipation",
          "symbol": "PDISS",
          "kind": "electrical",
          "unit": "µW",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "VIH = VDD or VIL = GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Bandwidth −3 dB",
          "symbol": "BW",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "RAW = 50 kΩ, Terminal W",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total harmonic distortion",
          "symbol": "THD",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": -88,
          "max": null,
          "conditions": "VA = 1 V rms, f = 1 kHz, code = half scale; RAW = 50 kΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Resistor noise density",
          "symbol": "",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "RAW = 50 kΩ, code = half scale, TA = 25°C, f = 10 kHz",
          "source_page": 4,
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        {
          "name": "Serial clock frequency, standard mode",
          "symbol": "fSCL",
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          "name": "Serial clock frequency, fast mode",
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        {
          "name": "SCL high time, standard mode",
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          "name": "SCL high time, fast mode",
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          "name": "Data setup time, standard mode",
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          "name": "Data setup time, fast mode",
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          "name": "SDA rise time, standard mode",
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          "name": "RESET minimum low time",
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          "name": "Command execute time",
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        {
          "name": "RDAC register write execute time, R-Perf mode",
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          "kind": "timing",
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          "name": "RDAC register write execute time, normal mode",
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        {
          "name": "Memory program time",
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        {
          "name": "Reset 50-TP restore time",
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        {
          "name": "Power-on 50-TP restore time",
          "symbol": "tPOWER-UP",
          "kind": "timing",
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          "min": null,
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          "conditions": "Maximum time after VDD − VSS equals 2.5 V",
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        {
          "name": "VDD to GND",
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        {
          "name": "VSS to GND",
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        {
          "name": "VDD to VSS",
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        {
          "name": "Digital input and output voltage to GND",
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          "conditions": "Upper limit printed as VDD + 0.3 V",
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        },
        {
          "name": "EXT_CAP to VSS",
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        },
        {
          "name": "Continuous terminal current IA, IW",
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          "typ": null,
          "max": 2,
          "conditions": "Continuous, RAW = 50 kΩ, 100 kΩ",
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          "name": "Operating temperature range",
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          "conditions": "Includes programming of 50-TP memory",
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        {
          "name": "Maximum junction temperature",
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