ADR1581ARTZ-REEL7

{
  "slug": "adr1581artz-reel7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Voltage References, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "adr1581artz-reel7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "adr1581artz-reel7.kicad_sym",
    "adr1581artz-reel7.kicad_mod",
    "adr1581artz-reel7.glb",
    "adr1581artz-reel7.step",
    "adr1581artz-reel7.lbr",
    "docs/hero.png",
    "docs/adr1581artz-reel7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "adr1581artz-reel7-hero.glb",
    "adr1581artz-reel7-hero.overlay.json",
    "adr1581artz-reel7-etched.glb"
  ],
  "component": {
    "mpn": "ADR1581ARTZ-REEL7",
    "manufacturer": "Analog Devices",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Voltage References",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADR1581.pdf",
    "parts": {
      "symbol": "adr1581artz-reel7.kicad_sym",
      "footprint": "adr1581artz-reel7.kicad_mod",
      "model_3d": "adr1581artz-reel7-hero.glb",
      "model_3d_plain": "adr1581artz-reel7-etched.glb",
      "model_3d_step": "adr1581artz-reel7-etched.step",
      "model_3d_step_plain": "adr1581artz-reel7.step",
      "lbr": "adr1581artz-reel7.lbr"
    },
    "distributor_links": {
      "lcsc": "C659478",
      "digikey": "505-ADR1581ARTZ-REEL7TR-ND",
      "mouser": "584-ADR1581ARTZ-R7"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T15:48:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-ADR1581ARTZ-REEL7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-ADR1581ARTZ-R7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "V+",
        "type": "power_in",
        "description": "Positive terminal of the 2-terminal shunt reference, where the reverse current flows in from the external series resistor RS over the stated 60 μA to 10 mA operating range."
      },
      {
        "number": "2",
        "name": "V–",
        "type": "power_in",
        "description": "Negative (common) terminal of the shunt reference, with the 1.250 V reference voltage appearing between V+ and V-."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin in the SOT-23 pin configuration; the figure notes it may alternatively be tied to V-."
      }
    ],
    "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's SOT-23 figure labels pin 3 as 'NC (OR V–)', so its function is ambiguous. Pin 3 is r"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0166,
        "at": "2026-10-28T15:48:05"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADR1581.pdf",
        "pages": 12,
        "sha256": "84aea0e15c5ba1e8",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "adr1581artz-reel7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "adr1581artz-reel7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          1.2
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b2bd6062522942e931bbfc2503cfd536a80520c15ecbea0e7338dc4fcf376fb5",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}