AD8099ARDZ

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  "title": "AD8099ARDZ",
  "brief": "Analog Devices Operational Amplifier, SOIC-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "AD8099ARDZ",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8-EP",
    "pin_count": 9,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
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      "lcsc": "C208141",
      "digikey": "505-AD8099ARDZ-ND",
      "mouser": "584-AD8099ARDZ"
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    "pins": [
      {
        "number": "1",
        "name": "FEEDBACK",
        "type": "output",
        "description": "Secondary output pin on the opposite side of the package for connecting the feedback network, which isolates capacitive loads and package inductance from the feedback loop."
      },
      {
        "number": "2",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input; internal anti-parallel diode pairs limit the differential input voltage to approximately 1.8 V, and all pins are ESD protected with diodes limiting currents to 5 mA or less."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Noninverting input; internal anti-parallel diode pairs limit the differential input voltage to approximately 1.8 V, and all pins are ESD protected with diodes limiting currents to 5 mA or less."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative power supply pin; the AD8099 operates over a 5 V to 12 V supply range, and the exposed pad should be soldered to the ground plane."
      },
      {
        "number": "5",
        "name": "CC",
        "type": "passive",
        "description": "External compensation pin, where a typical CC range of 0 pF to 5 pF and an RC network set the gain bandwidth, and no PCB trace should be connected to or near it to reach full GBWP."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "output",
        "description": "Primary output pin, which drives 100 Ω loads at the datasheet's stated performance levels."
      },
      {
        "number": "7",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply pin; the AD8099 operates over a 5 V to 12 V supply range."
      },
      {
        "number": "8",
        "name": "DISABLE",
        "type": "input",
        "description": "Three-state input where pulling it low places the output in a high-impedance state, leaving it floating enables normal operation, and bringing it within 0.7 V of +VS reduces input bias current to below 200 nA."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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          "exposed pad 9 added from the footprint"
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        "at": "2026-10-19T05:47:19"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
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        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOIC-8-EP",
      "Category": "Amplifiers/Comparators",
      "Pins": "9"
    },
    "appearance": {
      "contacts": {
        "quote": "All ground and power planes under the pins of the AD8099 should be cleared of copper to prevent parasitic capacitance",
        "page": 23,
        "doc": "ds.pdf",
        "material": "copper"
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        {
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          "kind": "thermal",
          "unit": "°C/W",
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          "name": "Input Common-Mode Voltage Range",
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    "email": "[email protected]"
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