AD603ARZ-REEL

{
  "schema_version": 1,
  "type": "component",
  "slug": "ad603arz-reel",
  "title": "AD603ARZ-REEL",
  "brief": "Analog Devices Low Noise Amplifiers (LNA) - RF, 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": [
    "component",
    "rf and wireless",
    "ad603arz-reel",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AD603ARZ-REEL",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "RF And Wireless",
    "subcategory": "Low Noise Amplifiers (LNA) - RF",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907241772077056",
    "parts": {
      "symbol": "ad603arz-reel.kicad_sym",
      "footprint": "ad603arz-reel.kicad_mod",
      "model_3d": "ad603arz-reel-etched.glb",
      "model_3d_plain": "ad603arz-reel.glb",
      "model_3d_step": "ad603arz-reel-etched.step",
      "model_3d_step_plain": "ad603arz-reel.step",
      "lbr": "ad603arz-reel.lbr"
    },
    "distributor_links": {
      "lcsc": "C578331"
    },
    "pins": [
      {
        "number": "1",
        "name": "GPOS",
        "type": "input",
        "description": "Differential gain control input (positive); 50 MΩ input impedance, 25 mV/dB scaling factor, common-mode range −1.2 V to +2.0 V."
      },
      {
        "number": "2",
        "name": "GNEG",
        "type": "input",
        "description": "Differential gain control input (negative); 50 MΩ input impedance, 25 mV/dB scaling factor, common-mode range −1.2 V to +2.0 V."
      },
      {
        "number": "3",
        "name": "VINP",
        "type": "input",
        "description": "Amplifier signal input; 100 Ω input resistance, 1.3 nV/√Hz input noise spectral density, maximum peak input ±2 V."
      },
      {
        "number": "4",
        "name": "COMM",
        "type": "power_in",
        "description": "Amplifier ground reference; low-impedance connection directly to signal ground required."
      },
      {
        "number": "5",
        "name": "FDBK",
        "type": "passive",
        "description": "Feedback network connection; external resistor between VOUT (pin 7) and FDBK programs fixed-gain amplifier range."
      },
      {
        "number": "6",
        "name": "VNEG",
        "type": "power_in",
        "description": "Negative power supply input; recommended −5 V, operating range −4.75 V to −6.3 V for ±supply configuration."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "output",
        "description": "Amplifier output; peak swing ±2.5 V minimum into 500 Ω load, 90 MHz −3 dB bandwidth."
      },
      {
        "number": "8",
        "name": "VPOS",
        "type": "power_in",
        "description": "Positive power supply input; recommended +5 V, operating range +4.75 V to +6.3 V for ±supply configuration."
      }
    ],
    "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": 24,
        "cost_usd": 0.2473,
        "at": "2026-09-21T17:05:56"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907241772077056",
        "pages": 24,
        "sha256": "ce0445e4eb8476ff",
        "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": "ad603arz-reel.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad603arz-reel-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5bc884c99ccc10da1fa6f96b3285b1190df60dac4408726b5ac65864a8fb5720",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOIC-8",
      "Category": "RF And Wireless",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ad603arz-reel"
  ],
  "discovery_pitch": "AD603ARZ-REEL (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",
    "ad603arz-reel.kicad_sym",
    "ad603arz-reel.kicad_mod",
    "ad603arz-reel.glb",
    "ad603arz-reel.step",
    "ad603arz-reel.lbr",
    "docs/hero.png",
    "docs/ad603arz-reel-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T15:35:40.192Z"
}