ADA4941-1YRZ-R7

{
  "slug": "ada4941-1yrz-r7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Differential Amplifiers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
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    "ada4941-1yrz-r7.lbr",
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  "component": {
    "mpn": "ADA4941-1YRZ-R7",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Differential Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884962451853312",
    "parts": {
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      "footprint": "ada4941-1yrz-r7.kicad_mod",
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      "lbr": "ada4941-1yrz-r7.lbr"
    },
    "distributor_links": {
      "lcsc": "C495334"
    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "Feedback input for programmable gain setting via external resistor network."
      },
      {
        "number": "2",
        "name": "REF",
        "type": "input",
        "description": "Reference input setting output common-mode voltage; input impedance 24 MΩ, bias current maximum 4.5 µA."
      },
      {
        "number": "3",
        "name": "V+",
        "type": "power_in",
        "description": "Positive power supply; operating range 2.7 V to 12 V."
      },
      {
        "number": "4",
        "name": "OUT+",
        "type": "output",
        "description": "Noninverting differential output; rail-to-rail swing capability, maximum output current 25 mA."
      },
      {
        "number": "5",
        "name": "OUT−",
        "type": "output",
        "description": "Inverting differential output; rail-to-rail swing capability, maximum output current 25 mA."
      },
      {
        "number": "6",
        "name": "V−",
        "type": "power_in",
        "description": "Negative power supply (ground on single-supply operation); operating range 2.7 V to 12 V."
      },
      {
        "number": "7",
        "name": "DIS",
        "type": "input",
        "description": "Disable input (active high); reduces supply current to 10-26 µA when asserted above 1.5 V."
      },
      {
        "number": "8",
        "name": "IN",
        "type": "input",
        "description": "Single-ended analog input; input impedance 24 MΩ, bias current maximum 4.5 µA, common-mode range 0.2-3.9 V (on 5 V supply)."
      }
    ],
    "provenance": {
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        "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": 23,
        "cost_usd": 0.2939,
        "at": "2026-09-22T08:20:57"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 8,
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        "units": "mm",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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}