LMV321AIDBVRG

{
  "slug": "lmv321aidbvrg",
  "version": "0.1.0",
  "type": "component",
  "description": "HANSCHIP semiconductor Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lmv321aidbvrg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lmv321aidbvrg.kicad_sym",
    "lmv321aidbvrg.kicad_mod",
    "lmv321aidbvrg.glb",
    "lmv321aidbvrg.step",
    "lmv321aidbvrg.lbr",
    "docs/hero.png",
    "docs/lmv321aidbvrg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lmv321aidbvrg-hero.glb",
    "lmv321aidbvrg-hero.overlay.json",
    "lmv321aidbvrg-etched.glb"
  ],
  "component": {
    "mpn": "LMV321AIDBVRG",
    "manufacturer": "HANSCHIP semiconductor",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9a42aafeb7f3c2077581086532b9e434.pdf",
    "parts": {
      "symbol": "lmv321aidbvrg.kicad_sym",
      "footprint": "lmv321aidbvrg.kicad_mod",
      "model_3d": "lmv321aidbvrg-hero.glb",
      "model_3d_plain": "lmv321aidbvrg-etched.glb",
      "model_3d_step": "lmv321aidbvrg-etched.step",
      "model_3d_step_plain": "lmv321aidbvrg.step",
      "lbr": "lmv321aidbvrg.lbr"
    },
    "distributor_links": {
      "lcsc": "C47344212"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T04:21:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input with rail-to-rail common-mode range extending 100 mV beyond both supply rails and an internal RF/EMI filter."
      },
      {
        "number": "2",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative supply (ground in single-supply use); total supply VS+ to VS- operates from 1.8 V to 5.5 V and must not exceed 10 V absolute maximum."
      },
      {
        "number": "3",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input with rail-to-rail common-mode range, internal RF/EMI filter, and input current limited to ±10 mA."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Rail-to-rail class AB output that drives capacitive loads up to 500 pF and has continuous short-circuit protection."
      },
      {
        "number": "5",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply, 1.8 V to 5.5 V operating relative to -VS, 10 V absolute maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin assignment read from the top-view drawing on page 2, which is shared between SOT-23-5 and SC70-5",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 20,
        "cost_usd": 0.4006,
        "at": "2026-10-16T04:21:35"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9a42aafeb7f3c2077581086532b9e434.pdf",
        "pages": 20,
        "sha256": "7cd992080471df0b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lmv321aidbvrg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lmv321aidbvrg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "84cd13e8821312c6e861fe62443ba21848435e8e1410671172f49b6cfca918a2",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}