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Ray Set visibility: public e32b058 8d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ad5245brjz10-rl7",
  "title": "AD5245BRJZ10-RL7",
  "brief": "Analog Devices Digital Potentiometers, SOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "data acquisition",
    "ad5245brjz10-rl7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AD5245BRJZ10-RL7",
    "manufacturer": "Analog Devices",
    "package": "SOT-23-8",
    "pin_count": 8,
    "category": "Data Acquisition",
    "subcategory": "Digital Potentiometers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881307011465216",
    "parts": {
      "symbol": "ad5245brjz10-rl7.kicad_sym",
      "footprint": "ad5245brjz10-rl7.kicad_mod",
      "model_3d": "ad5245brjz10-rl7-hero.glb",
      "model_3d_plain": "ad5245brjz10-rl7-etched.glb",
      "model_3d_step": "ad5245brjz10-rl7-etched.step",
      "model_3d_step_plain": "ad5245brjz10-rl7.step",
      "lbr": "ad5245brjz10-rl7.lbr"
    },
    "distributor_links": {
      "lcsc": "C144256",
      "digikey": "505-AD5245BRJZ10-RL7TR-ND",
      "mouser": "584-AD5245BRJZ10-R7"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T06:39:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-AD5245BRJZ10-RL7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD5245BRJZ10-R7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "W",
        "type": "passive",
        "description": "Wiper terminal; the datasheet specifies GND ≤ VW ≤ VDD."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply; the part operates from 2.7 V to 5.5 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "4",
        "name": "SCL",
        "type": "input",
        "description": "I2C serial clock input, positive-edge triggered; an external pull-up resistor is required."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial data input/output; an external pull-up resistor is required."
      },
      {
        "number": "6",
        "name": "AD0",
        "type": "input",
        "description": "Programmable address bit 0 used to decode two devices on the same I2C bus."
      },
      {
        "number": "7",
        "name": "B",
        "type": "passive",
        "description": "B terminal of the variable resistor; the datasheet specifies GND ≤ VB ≤ VDD."
      },
      {
        "number": "8",
        "name": "A",
        "type": "passive",
        "description": "A terminal of the variable resistor; the datasheet specifies GND ≤ VA ≤ VDD."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The exact MPN 'AD5245BRJZ10-RL7' does not appear in the ordering guide. The closest listed orderable; The datasheet copy provided is a Chinese translation. Pin descriptions here are rendered in English "
        ],
        "pages_sent": 20,
        "cost_usd": 0.073,
        "at": "2026-10-19T06:38:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881307011465216",
        "pages": 20,
        "sha256": "f7f3db44f793f196",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ad5245brjz10-rl7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b9dc5b435d49868df7491668d5322debfe5d699dbb41c2ad93a41518ec9b5007",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad5245brjz10-rl7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "22147695e842e710b16b2f2c0be52c2ffa30ed32e7d87e39d97174ebdacaf2f1",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOT-23-8",
      "Category": "Data Acquisition",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "f7f3db44f793f1960095cb04c6a5d8c3b2dec09a3c22d1cb206503fd2b7c7e2b",
      "rows": [
        {
          "name": "Nominal resistance tolerance (ΔRAB)",
          "symbol": "ΔRAB",
          "kind": "tolerance",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "TA = 25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Resistor-mode differential nonlinearity",
          "symbol": "R-DNL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -1,
          "typ": 0.1,
          "max": 1,
          "conditions": "RWB, VA = no connection",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Resistor-mode integral nonlinearity",
          "symbol": "R-INL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -2,
          "typ": 0.25,
          "max": 2,
          "conditions": "RWB, VA = no connection",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Potentiometer-mode differential nonlinearity",
          "symbol": "DNL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -1,
          "typ": 0.1,
          "max": 1,
          "conditions": "VA = VDD, VB = 0 V (footnote 4)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Potentiometer-mode integral nonlinearity",
          "symbol": "INL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -1,
          "typ": 0.3,
          "max": 1,
          "conditions": "VA = VDD, VB = 0 V (footnote 4)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Full-scale error",
          "symbol": "VWFSE",
          "kind": "electrical",
          "unit": "LSB",
          "min": -3,
          "typ": -1,
          "max": 0,
          "conditions": "code = 0xFF",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Zero-scale error",
          "symbol": "VWZSE",
          "kind": "electrical",
          "unit": "LSB",
          "min": 0,
          "typ": 1,
          "max": 3,
          "conditions": "code = 0x00",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Wiper resistance",
          "symbol": "RW",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 50,
          "max": 120,
          "conditions": "VDD = 5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Shutdown supply current (A terminal)",
          "symbol": "IA_SD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VDD = 5.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode leakage",
          "symbol": "ICM",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "VA = VB = VDD/2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Digital input logic high",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": null,
          "conditions": "VDD = 5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Digital input logic low",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "VDD = 5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Digital input logic high",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.1,
          "typ": null,
          "max": null,
          "conditions": "VDD = 3 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Digital input logic low",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "VDD = 3 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VIN = 0 V or 5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage range",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 3,
          "max": 8,
          "conditions": "VIH = 5 V or VIL = 0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PDISS",
          "kind": "electrical",
          "unit": "µW",
          "min": null,
          "typ": 44,
          "max": null,
          "conditions": "VIH = 5 V or VIL = 0 V, VDD = 5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power supply sensitivity",
          "symbol": "PSS",
          "kind": "electrical",
          "unit": "%/%",
          "min": -0.05,
          "typ": 0.02,
          "max": 0.05,
          "conditions": "VDD = 5 V ±10%, code = midscale",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Terminal capacitance A, B",
          "symbol": "CA, CB",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "f = 1 MHz, to GND, code = 0x80",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Terminal capacitance W",
          "symbol": "CW",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 95,
          "max": null,
          "conditions": "f = 1 MHz, to GND, code = 0x80",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Resistance temperature coefficient",
          "symbol": "(ΔRAB/RAB)/ΔT × 10^6",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 45,
          "max": null,
          "conditions": "VAB = VDD, wiper not connected",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Divider temperature coefficient",
          "symbol": "(ΔVW/VW)/ΔT × 10^6",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "code = 0x80",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "CIL",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "-3 dB bandwidth (10 kΩ variant)",
          "symbol": "BW",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
          "typ": 600,
          "max": null,
          "conditions": "RAB = 10 kΩ/50 kΩ/100 kΩ, code = 0x80 (10 kΩ value)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total harmonic distortion",
          "symbol": "THDW",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "VA = 1 V rms, VB = 0 V, f = 1 kHz, RAB = 10 kΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VW settling time (10 kΩ/50 kΩ/100 kΩ)",
          "symbol": "tS",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VA = 5 V, VB = 0 V, ±1 LSB error band",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Resistor noise voltage density",
          "symbol": "eN_WB",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 9,
          "max": null,
          "conditions": "RWB = 5 kΩ, RS = 0",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "I2C SCL clock frequency",
          "symbol": "fSCL",
          "kind": "timing",
          "unit": "kHz",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Bus free time between STOP and START",
          "symbol": "tBUF",
          "kind": "timing",
          "unit": "µs",
          "min": 1.3,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold time (repeated START)",
          "symbol": "tHD;STA",
          "kind": "timing",
          "unit": "µs",
          "min": 0.6,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCL clock low period",
          "symbol": "tLOW",
          "kind": "timing",
          "unit": "µs",
          "min": 1.3,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCL clock high period",
          "symbol": "tHIGH",
          "kind": "timing",
          "unit": "µs",
          "min": 0.6,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Repeated START setup time",
          "symbol": "tSU;STA",
          "kind": "timing",
          "unit": "µs",
          "min": 0.6,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Data hold time",
          "symbol": "tHD;DAT",
          "kind": "timing",
          "unit": "µs",
          "min": 0.9,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Data setup time",
          "symbol": "tSU;DAT",
          "kind": "timing",
          "unit": "ns",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SDA and SCL fall time",
          "symbol": "tF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SDA and SCL rise time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "STOP condition setup time",
          "symbol": "tSU;STO",
          "kind": "timing",
          "unit": "µs",
          "min": 0.6,
          "typ": null,
          "max": null,
          "conditions": "I2C interface, all parts",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VDD to GND",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Digital input and output voltage to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Terminal current A to B, A to W, B to W (pulsed)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "pulsed",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Terminal current A to B, A to W, B to W (continuous)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "continuous",
          "source_page": 6,
          "source": "datasheet"
        },
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