AD8223ARZ-R7

{
  "schema_version": 1,
  "type": "component",
  "slug": "ad8223arz-r7",
  "title": "AD8223ARZ-R7",
  "brief": "Analog Devices Instrumentation Amplifiers, SOIC-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": [
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    "amplifiers-comparators",
    "ad8223arz-r7",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "AD8223ARZ-R7",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Instrumentation Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588916247593693184",
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      "model_3d_plain": "ad8223arz-r7-etched.glb",
      "model_3d_step": "ad8223arz-r7-etched.step",
      "model_3d_step_plain": "ad8223arz-r7.step",
      "lbr": "ad8223arz-r7.lbr"
    },
    "distributor_links": {
      "lcsc": "C652531",
      "digikey": "AD8223ARZ-R7TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T13:51:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AD8223ARZ-R7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "-RG",
        "type": "passive",
        "description": "Gain resistor terminal; a single resistor between -RG and +RG sets the gain as G = 5 + (80 kΩ/RG), and with no resistor the gain defaults to 5."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Negative differential input of the instrumentation amplifier, which can see common-mode voltages up to 150 mV below the negative supply."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Positive differential input of the instrumentation amplifier, which can see common-mode voltages up to 150 mV below the negative supply."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative supply pin; connect to 0 V for single-supply operation or to the negative rail for dual-supply operation."
      },
      {
        "number": "5",
        "name": "REF",
        "type": "input",
        "description": "Reference terminal to which the output is referenced; connect it to a low impedance source."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output, which swings rail-to-rail and is referenced to the REF pin."
      },
      {
        "number": "7",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply pin; the part operates from +3 V to +24 V single-supply or ±2 V to ±12 V dual-supply."
      },
      {
        "number": "8",
        "name": "+RG",
        "type": "passive",
        "description": "Gain resistor terminal; the other side of the external gain resistor connects here together with -RG."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "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: Pin 7 description cites the supply operating range (+3 V to +24 V single, ±2 V to ±12 V dual), which; The ordering guide lists AD8223ARZ-R71 with footnote 1 (Z = RoHS compliant). The requested MPN AD822"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0862,
        "at": "2026-10-18T13:51:25"
      },
      "datasheet": {
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        "pages": 20,
        "sha256": "23993d9e63d3abfe",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
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        "zmin_mm": 0,
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        "checked": "2026-10-18",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOIC-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
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          "name": "Common-mode rejection ratio, G = 10",
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          "name": "PSR, G = 10",
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          "name": "Input bias current average TC",
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        {
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        {
          "name": "Input offset current average TC",
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        {
          "name": "Gain error, G = 5",
          "symbol": "GE",
          "kind": "electrical",
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          "conditions": "VOUT = 0.05 V to 4.5 V; does not include RG",
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        {
          "name": "Gain error, G = 10",
          "symbol": "GE",
          "kind": "electrical",
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          "min": null,
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          "conditions": "VOUT = 0.05 V to 4.5 V; does not include RG",
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        {
          "name": "Gain error, G = 100",
          "symbol": "GE",
          "kind": "electrical",
          "unit": "%",
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        {
          "name": "Gain error, G = 1000",
          "symbol": "GE",
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          "typ": 0.1,
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          "conditions": "VOUT = 0.05 V to 4.5 V; does not include RG",
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        {
          "name": "Nonlinearity, G = 5",
          "symbol": "NL",
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          "conditions": "VOUT = 0.05 V to 4.5 V",
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        {
          "name": "Nonlinearity, G = 1000",
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        {
          "name": "Gain vs. temperature, G = 5",
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        {
          "name": "Gain vs. temperature, G > 5",
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          "min": null,
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          "conditions": "TA = −40°C to +85°C, G > 5",
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        {
          "name": "Output swing, RL = 10 kΩ to ground (lower limit)",
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          "min": 0.01,
          "typ": null,
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          "name": "Output swing, RL = 100 kΩ to ground (lower limit)",
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          "name": "Reference input current",
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          "unit": "μA",
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          "typ": null,
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          "conditions": "VIN+ = VIN− = VREF = 0 V",
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          "name": "Gain to output",
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        {
          "name": "Gain to output tolerance",
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          "name": "Operating range, dual supply",
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          "name": "Quiescent current, single supply",
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          "kind": "electrical",
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          "name": "Quiescent current over temperature, single supply",
          "symbol": "IQ",
          "kind": "electrical",
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          "typ": null,
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          "conditions": "TA = −40°C to +85°C",
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        {
          "name": "Specified temperature range",
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          "min": -40,
          "typ": null,
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        {
          "name": "Reference input resistance",
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          "kind": "electrical",
          "unit": "kΩ",
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          "typ": 60,
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        {
          "name": "Reference input resistance tolerance",
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          "typ": null,
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          "conditions": "",
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        {
          "name": "Supply voltage",
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          "typ": null,
          "max": 12,
          "conditions": "Printed as ±12 V",
          "source_page": 7,
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        },
        {
          "name": "Internal power dissipation",
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          "unit": "mW",
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          "source": "datasheet"
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        {
          "name": "Storage temperature range",
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          "unit": "°C",
          "min": -65,
          "typ": null,
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          "conditions": "R and RM packages",
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        {
          "name": "Operating temperature range",
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        {
          "name": "Lead temperature",
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          "unit": "°C",
          "min": null,
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          "max": 300,
          "conditions": "Soldering, 10 sec",
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        {
          "name": "ESD, Human Body Model",
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          "typ": null,
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        {
          "name": "ESD, Charge Device Model",
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          "unit": "V",
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        {
          "name": "ESD, Machine Model",
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          "min": null,
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        {
          "name": "Thermal resistance, junction to ambient",
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          "typ": null,
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          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Voltage noise density, 1 kHz, G = 5",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
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