main
Ray ad623armz-reel7: specified limits as data (metadata.characteristics, 47 rows from the datasheet) eba1cfb 25d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777
{
  "schema_version": 1,
  "type": "component",
  "slug": "ad623armz-reel7",
  "title": "AD623ARMZ-REEL7",
  "brief": "Analog Devices Instrumentation Amplifiers, MSOP-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",
    "amplifiers-comparators",
    "ad623armz-reel7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AD623ARMZ-REEL7",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Instrumentation Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893697434271744",
    "parts": {
      "symbol": "ad623armz-reel7.kicad_sym",
      "footprint": "ad623armz-reel7.kicad_mod",
      "model_3d": "ad623armz-reel7-etched.glb",
      "model_3d_plain": "ad623armz-reel7.glb",
      "model_3d_step": "ad623armz-reel7-etched.step",
      "model_3d_step_plain": "ad623armz-reel7.step",
      "lbr": "ad623armz-reel7.lbr"
    },
    "distributor_links": {
      "lcsc": "C392900"
    },
    "pins": [
      {
        "number": "1",
        "name": "−RG",
        "type": "passive",
        "description": "Inverting terminal of external gain-setting resistor RG; with pin 8 forms gain network G = 1 + (100 kΩ/RG)."
      },
      {
        "number": "2",
        "name": "−IN",
        "type": "input",
        "description": "Inverting in-amp input; input impedance 2 GΩ || 2 pF."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting in-amp input; input impedance 2 GΩ || 2 pF; input voltage range extends 150 mV below ground (single supply) to 1.5 V below positive supply."
      },
      {
        "number": "4",
        "name": "−VS",
        "type": "power_in",
        "description": "Negative supply terminal; accepts voltage from −6 V to 0 V (single supply) or −2.5 V to −6 V (dual supply)."
      },
      {
        "number": "5",
        "name": "REF",
        "type": "input",
        "description": "In-amp output reference input; voltage input (−VS to +VS) establishes the common-mode voltage of the output; input impedance 100 kΩ ± 20%."
      },
      {
        "number": "6",
        "name": "OUTPUT",
        "type": "output",
        "description": "In-amp output; provides rail-to-rail output swing within 0.2 V of supplies (RL = 10 kΩ)."
      },
      {
        "number": "7",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply terminal; accepts voltage from +3 V to +12 V (single supply) or +2.5 V to +6 V (dual supply)."
      },
      {
        "number": "8",
        "name": "+RG",
        "type": "passive",
        "description": "Noninverting terminal of external gain-setting resistor RG; with pin 1 forms gain network G = 1 + (100 kΩ/RG)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 26,
        "cost_usd": 0.2246,
        "at": "2026-09-18T03:25:19"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893697434271744",
        "pages": 26,
        "sha256": "02310884590763f2",
        "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": "ad623armz-reel7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad623armz-reel7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "839ca8867e49ea1b4dc1295cd8d24329d50ba53fc4312dc5e6a226ad1a2e1a37",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "MSOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "02310884590763f2",
      "rows": [
        {
          "name": "Gain range",
          "symbol": "G",
          "kind": "electrical",
          "unit": "",
          "min": 1,
          "typ": null,
          "max": 1000,
          "conditions": "G = 1 + (100 k/RG)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain error",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": null,
          "typ": 0.03,
          "max": 0.1,
          "conditions": "G = 1, VOUT = 0.15 V to 3.5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain error",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": null,
          "typ": 0.1,
          "max": 0.35,
          "conditions": "G = 10, G > 1, VOUT = 0.15 V to 4.5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Nonlinearity",
          "symbol": "",
          "kind": "electrical",
          "unit": "ppm",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "G = 1 to 1000",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain vs. temperature",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 5,
          "max": 10,
          "conditions": "G = 1",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain vs. temperature",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "G > 1",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage (VOSI)",
          "symbol": "VOSI",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 200,
          "max": 500,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature",
          "symbol": "VOSI",
          "kind": "temperature_coefficient",
          "unit": "µV",
          "min": null,
          "typ": null,
          "max": 650,
          "conditions": "Over temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage average tempco",
          "symbol": "VOSI",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": null,
          "typ": 0.1,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output offset voltage (VOSO)",
          "symbol": "VOSO",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 500,
          "max": 2000,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output offset voltage over temperature",
          "symbol": "VOSO",
          "kind": "temperature_coefficient",
          "unit": "µV",
          "min": null,
          "typ": null,
          "max": 2600,
          "conditions": "Over temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output offset voltage average tempco",
          "symbol": "VOSO",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": null,
          "typ": 2.5,
          "max": 10,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Offset referred to input vs. supply (PSR)",
          "symbol": "PSR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 100,
          "max": null,
          "conditions": "G = 1",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Offset referred to input vs. supply (PSR)",
          "symbol": "PSR",
          "kind": "electrical",
          "unit": "dB",
          "min": 100,
          "typ": 120,
          "max": null,
          "conditions": "G = 10",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Offset referred to input vs. supply (PSR)",
          "symbol": "PSR",
          "kind": "electrical",
          "unit": "dB",
          "min": 100,
          "typ": 130,
          "max": null,
          "conditions": "G = 100",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 17,
          "max": 25,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input bias current over temperature",
          "symbol": "IB",
          "kind": "temperature_coefficient",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 27.5,
          "conditions": "Over temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 0.25,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset current over temperature",
          "symbol": "IOS",
          "kind": "temperature_coefficient",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "Over temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range (single supply)",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": -0.15,
          "typ": null,
          "max": null,
          "conditions": "VS = 3 V to 12 V; printed as (−VS) − 0.15 with −VS = 0 V; max printed as (+VS) − 1.5 V (not numeric)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection at 60 Hz, 1 kΩ source imbalance",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 80,
          "max": null,
          "conditions": "G = 1, VCM = 0 V to 3 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection at 60 Hz, 1 kΩ source imbalance",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 90,
          "typ": 100,
          "max": null,
          "conditions": "G = 10, VCM = 0 V to 3 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection at 60 Hz, 1 kΩ source imbalance",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 105,
          "typ": 110,
          "max": null,
          "conditions": "G = 100, VCM = 0 V to 3 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output swing (single supply)",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.2,
          "typ": null,
          "max": null,
          "conditions": "RL = 10 kΩ; max printed as (+VS) − 0.5 V (not numeric)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output swing (single supply)",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.05,
          "typ": null,
          "max": null,
          "conditions": "RL = 100 kΩ; max printed as (+VS) − 0.15 V (not numeric)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection at 60 Hz, 1 kΩ source imbalance (dual supply)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 80,
          "max": null,
          "conditions": "G = 1, VCM = +3.5 V to −5.15 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection at 60 Hz, 1 kΩ source imbalance (dual supply)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 90,
          "typ": 100,
          "max": null,
          "conditions": "G = 10, VCM = +3.5 V to −5.15 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection at 60 Hz, 1 kΩ source imbalance (dual supply)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 105,
          "typ": 110,
          "max": null,
          "conditions": "G = 100, VCM = +3.5 V to −5.15 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output swing (dual supply, VS = ±5 V)",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.2,
          "typ": null,
          "max": null,
          "conditions": "RL = 10 kΩ, VS = ±5 V; min printed as (−VS) + 0.2 V; max printed as (+VS) − 0.5 V (not numeric)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output swing (dual supply, VS = ±5 V)",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.05,
          "typ": null,
          "max": null,
          "conditions": "RL = 100 kΩ, VS = ±5 V; min printed as (−VS) + 0.05 V; max printed as (+VS) − 0.15 V (not numeric)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Reference input resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Reference input resistance tolerance",
          "symbol": "RIN",
          "kind": "tolerance",
          "unit": "%",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Reference input current",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "µA",
          "min": 50,
          "typ": 60,
          "max": null,
          "conditions": "VIN+, VREF = 0 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Gain to output",
          "symbol": "",
          "kind": "tolerance",
          "unit": "",
          "min": -0.0002,
          "typ": 1,
          "max": 0.0002,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Operating range (dual supply)",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 6,
          "conditions": "Dual supply, ±VS",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Operating range (single supply)",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 12,
          "conditions": "Single supply",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current (dual supply)",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 375,
          "max": 550,
          "conditions": "Dual supply",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current (single supply)",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 305,
          "max": 480,
          "conditions": "Single supply",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current over temperature",
          "symbol": "IQ",
          "kind": "temperature_coefficient",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 625,
          "conditions": "Over temperature; supply not named in row",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Temperature range, specified performance",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "For specified performance",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Internal power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 650,
          "conditions": "Device in free air",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Differential input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -6,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TST",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "10 sec soldering",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to ambient (8-lead MSOP)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "Free air, 8-lead MSOP package",
          "source_page": 8,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ad623armz-reel7"
  ],
  "discovery_pitch": "AD623ARMZ-REEL7 (Analog Devices) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad623armz-reel7.kicad_sym",
    "ad623armz-reel7.kicad_mod",
    "ad623armz-reel7.glb",
    "ad623armz-reel7.step",
    "ad623armz-reel7.lbr",
    "docs/hero.png",
    "docs/ad623armz-reel7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T15:36:04.877Z"
}