ADR441ARMZ-REEL7

{
  "slug": "adr441armz-reel7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Voltage Reference, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "adr441armz-reel7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "adr441armz-reel7.kicad_sym",
    "adr441armz-reel7.kicad_mod",
    "adr441armz-reel7.glb",
    "adr441armz-reel7.step",
    "adr441armz-reel7.lbr",
    "docs/hero.png",
    "docs/adr441armz-reel7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "adr441armz-reel7-hero.glb",
    "adr441armz-reel7-hero.overlay.json",
    "adr441armz-reel7-etched.glb"
  ],
  "component": {
    "mpn": "ADR441ARMZ-REEL7",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912422983360512",
    "parts": {
      "symbol": "adr441armz-reel7.kicad_sym",
      "footprint": "adr441armz-reel7.kicad_mod",
      "model_3d": "adr441armz-reel7-hero.glb",
      "model_3d_plain": "adr441armz-reel7-etched.glb",
      "model_3d_step": "adr441armz-reel7-etched.step",
      "model_3d_step_plain": "adr441armz-reel7.step",
      "lbr": "adr441armz-reel7.lbr"
    },
    "distributor_links": {
      "lcsc": "C495336",
      "digikey": "ADR441ARMZ-REEL7TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T18:05:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ADR441ARMZ-REEL7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect; the datasheet states not to connect anything to this pin."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage connection; the ADR441 operates from 3 V to 18 V and needs at least 500 mV of headroom above VOUT."
      },
      {
        "number": "3",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected; the pin has no internal connection."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the reference."
      },
      {
        "number": "5",
        "name": "TRIM",
        "type": "passive",
        "description": "Output voltage trim; a potentiometer between VOUT and GND with its wiper on this pin adjusts the output over a ±0.5% range."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Reference output (2.500 V for the ADR441); the device sources up to 10 mA and sinks up to −5 mA."
      },
      {
        "number": "7",
        "name": "NIC",
        "type": "unconnected",
        "description": "Not internally connected; the pin has no internal connection."
      },
      {
        "number": "8",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect; the datasheet states not to connect anything to this pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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: The datasheet does not give a KiCad electrical class for TRIM; 'passive' was chosen because it is an; The 10 mA source and −5 mA sink limits are the ADR441 output current capacity from the electrical ta; The 3 V to 18 V input range and 500 mV headroom are from the ADR441 electrical characteristics table"
        ],
        "pages_sent": 19,
        "cost_usd": 0.0953,
        "at": "2026-10-18T18:05:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912422983360512",
        "pages": 19,
        "sha256": "a10029bd83a68310",
        "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": "adr441armz-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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "adr441armz-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": "2573a3ea42d9e7e4fde4f2e38036d9097af7b299d41b9de26d71f1ac12231442",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}