main
Ray Set visibility: public 6b76cb7 2d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853
{
  "schema_version": 1,
  "type": "component",
  "slug": "ad7686brmzrl7",
  "title": "AD7686BRMZRL7",
  "brief": "Analog Devices Analog To Digital Converters (ADCs), 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": [
    "component",
    "data converters",
    "ad7686brmzrl7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AD7686BRMZRL7",
    "manufacturer": "Analog Devices",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Data Converters",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD7686.pdf",
    "parts": {
      "symbol": "ad7686brmzrl7.kicad_sym",
      "footprint": "ad7686brmzrl7.kicad_mod",
      "model_3d": "ad7686brmzrl7-hero.glb",
      "model_3d_plain": "ad7686brmzrl7-etched.glb",
      "model_3d_step": "ad7686brmzrl7-etched.step",
      "model_3d_step_plain": "ad7686brmzrl7.step",
      "lbr": "ad7686brmzrl7.lbr"
    },
    "distributor_links": {
      "lcsc": "C651392",
      "digikey": "AD7686BRMZRL7TR-ND",
      "mouser": "584-AD7686BRMZR7"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:38:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AD7686BRMZRL7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-AD7686BRMZR7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REF",
        "type": "input",
        "description": "Reference input voltage with range 0.5 V to VDD, referred to GND, and should be decoupled closely to the pin with a 10 µF capacitor."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Analog input referred to IN−, with voltage range (IN+ minus IN−) of 0 V to VREF."
      },
      {
        "number": "4",
        "name": "IN−",
        "type": "input",
        "description": "Analog input ground sense, connected to the analog ground plane or to a remote sense ground."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Power supply ground."
      },
      {
        "number": "6",
        "name": "CNV",
        "type": "input",
        "description": "Convert input whose leading edge initiates conversion and selects chain or CS interface mode; in CS mode it enables SDO when low, and in chain mode data should be read when CNV is high."
      },
      {
        "number": "7",
        "name": "SDO",
        "type": "output",
        "description": "Serial data output carrying the conversion result, synchronized to SCK."
      },
      {
        "number": "8",
        "name": "SCK",
        "type": "input",
        "description": "Serial data clock input that shifts out the conversion result when the part is selected."
      },
      {
        "number": "9",
        "name": "SDI",
        "type": "input",
        "description": "Serial data input that selects chain mode if low at CNV rising edge (daisy-chain data input, output on SDO after 16 SCK cycles) or CS mode if high, where SDI or CNV low enables the serial output."
      },
      {
        "number": "10",
        "name": "VIO",
        "type": "power_in",
        "description": "Input/output interface digital power, nominally at the same supply as the host interface (1.8 V, 2.5 V, 3 V, or 5 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 11,
        "cost_usd": 0.1098,
        "at": "2026-10-31T12:38:38"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD7686.pdf",
        "pages": 28,
        "sha256": "0945d9180c9bb92d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ad7686brmzrl7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad7686brmzrl7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "da80b5f759c0912aa11ce07065b6a3c6168c689c16105f1751faccc8efda1220",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "RM-10",
      "source_page": 25,
      "D": {
        "nom_mm": 3,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E1": {
        "nom_mm": 3,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
          4.65,
          5.15
        ]
      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          null,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ad7686brmzrl7.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "MSOP-10",
      "Category": "Data Converters",
      "Pins": "10"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "0945d9180c9bb92de049cefe7504760aa65b88ff99b12ecc8022a20546dcae99",
      "rows": [
        {
          "name": "Resolution",
          "symbol": "",
          "kind": "electrical",
          "unit": "Bits",
          "min": null,
          "typ": 16,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Absolute Input Voltage IN+",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "IN+; max printed as VDD + 0.1 (max field holds 0.1 offset only)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Absolute Input Voltage IN−",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "IN−",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "No Missing Codes",
          "symbol": "",
          "kind": "electrical",
          "unit": "Bits",
          "min": 16,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Differential Linearity Error",
          "symbol": "DNL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -1,
          "typ": 0.7,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Integral Linearity Error",
          "symbol": "INL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -3,
          "typ": 1,
          "max": 3,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain Error",
          "symbol": "",
          "kind": "electrical",
          "unit": "LSB",
          "min": -8,
          "typ": 2,
          "max": 8,
          "conditions": "TMIN to TMAX",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Offset Error",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": -1.6,
          "typ": 0.1,
          "max": 1.6,
          "conditions": "TMIN to TMAX",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Conversion Rate",
          "symbol": "",
          "kind": "electrical",
          "unit": "kSPS",
          "min": 0,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Signal-to-Noise Ratio",
          "symbol": "SNR",
          "kind": "electrical",
          "unit": "dB",
          "min": 89,
          "typ": 92,
          "max": null,
          "conditions": "fIN = 20 kHz, VREF = 5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Signal-to-(Noise + Distortion)",
          "symbol": "SINAD",
          "kind": "electrical",
          "unit": "dB",
          "min": 89,
          "typ": 92,
          "max": null,
          "conditions": "fIN = 20 kHz, VREF = 5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Conversion Time",
          "symbol": "tCONV",
          "kind": "timing",
          "unit": "µs",
          "min": 0.5,
          "typ": null,
          "max": 1.6,
          "conditions": "CNV rising edge to data available",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Acquisition Time",
          "symbol": "tACQ",
          "kind": "timing",
          "unit": "ns",
          "min": 400,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Time Between Conversions",
          "symbol": "tCYC",
          "kind": "timing",
          "unit": "µs",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CNV Pulse Width",
          "symbol": "tCNVH",
          "kind": "timing",
          "unit": "ns",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "CS mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK Period (CS Mode)",
          "symbol": "tSCK",
          "kind": "timing",
          "unit": "ns",
          "min": 15,
          "typ": null,
          "max": null,
          "conditions": "CS mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK Period (Chain Mode)",
          "symbol": "tSCK",
          "kind": "timing",
          "unit": "ns",
          "min": 17,
          "typ": null,
          "max": null,
          "conditions": "VIO above 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK Low Time",
          "symbol": "tSCKL",
          "kind": "timing",
          "unit": "ns",
          "min": 7,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK High Time",
          "symbol": "tSCKH",
          "kind": "timing",
          "unit": "ns",
          "min": 7,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK Falling Edge to Data Remains Valid",
          "symbol": "tHSDO",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK Falling Edge to Data Valid Delay",
          "symbol": "tDSDO",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 14,
          "conditions": "VIO above 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CNV or SDI Low to SDO D15 MSB Valid",
          "symbol": "tEN",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "CS mode, VIO above 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CNV or SDI High or Last SCK Falling Edge to SDO High Impedance",
          "symbol": "tDIS",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "CS mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SDI Valid Setup Time from CNV Rising Edge",
          "symbol": "tSSDICNV",
          "kind": "timing",
          "unit": "ns",
          "min": 15,
          "typ": null,
          "max": null,
          "conditions": "CS mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SDI Valid Hold Time from CNV Rising Edge",
          "symbol": "tHSDICNV",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "CS mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK Valid Setup Time from CNV Rising Edge",
          "symbol": "tSSCKCNV",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "Chain mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SCK Valid Hold Time from CNV Rising Edge",
          "symbol": "tHSCKCNV",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "Chain mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SDI Valid Setup Time from SCK Falling Edge",
          "symbol": "tSSDISCK",
          "kind": "timing",
          "unit": "ns",
          "min": 3,
          "typ": null,
          "max": null,
          "conditions": "Chain mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SDI Valid Hold Time from SCK Falling Edge",
          "symbol": "tHSDISCK",
          "kind": "timing",
          "unit": "ns",
          "min": 4,
          "typ": null,
          "max": null,
          "conditions": "Chain mode",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SDI High to SDO High",
          "symbol": "tDSDOSDI",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "Chain mode with busy indicator, VIO above 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage VDD, VIO to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VDD to VIO",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -7,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Analog Inputs IN+, IN−",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "GND − 0.3 V to VDD + 0.3 V or ±130 mA (max is the +0.3 offset above VDD)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "REF",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "GND − 0.3 V to VDD + 0.3 V (max is the +0.3 offset above VDD)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Digital Inputs to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "−0.3 V to VIO + 0.3 V (max is the +0.3 offset above VIO)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Digital Outputs to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "−0.3 V to VIO + 0.3 V (max is the +0.3 offset above VIO)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Impedance θJA",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "MSOP-10",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Impedance θJC",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 44,
          "max": null,
          "conditions": "MSOP-10",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Transition Noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "LSB",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "REF = VDD = 5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain Error Temperature Drift",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Offset Temperature Drift",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Sensitivity",
          "symbol": "",
          "kind": "electrical",
          "unit": "LSB",
          "min": null,
          "typ": 0.05,
          "max": null,
          "conditions": "VDD = 5 V ± 5%",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Transient Response",
          "symbol": "",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "Full-scale step",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Analog Input CMRR",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 65,
          "max": null,
          "conditions": "fIN = 200 kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Leakage Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "Acquisition phase, 25°C",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ad7686brmzrl7"
  ],
  "discovery_pitch": "AD7686BRMZRL7 (Analog Devices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad7686brmzrl7.kicad_sym",
    "ad7686brmzrl7.kicad_mod",
    "ad7686brmzrl7.glb",
    "ad7686brmzrl7.step",
    "ad7686brmzrl7.lbr",
    "docs/hero.png",
    "docs/ad7686brmzrl7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad7686brmzrl7-hero.glb",
    "ad7686brmzrl7-hero.overlay.json",
    "ad7686brmzrl7-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}