main
Ray Set visibility: public ed64fff 5h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "cbm8091ast5",
  "title": "CBM8091AST5",
  "brief": "Corebai Microelectronics Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "amplifiers-comparators",
    "cbm8091ast5",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CBM8091AST5",
    "manufacturer": "Corebai Microelectronics",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590912542443728896",
    "parts": {
      "symbol": "cbm8091ast5.kicad_sym",
      "footprint": "cbm8091ast5.kicad_mod",
      "model_3d": "cbm8091ast5-hero.glb",
      "model_3d_plain": "cbm8091ast5-etched.glb",
      "model_3d_step": "cbm8091ast5-etched.step",
      "model_3d_step_plain": "cbm8091ast5.step",
      "lbr": "cbm8091ast5.lbr"
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    "distributor_links": {
      "lcsc": "C476385"
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    "distributor_check": {
      "checked_at": "2026-10-18T15:25:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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        "name": "OUT",
        "type": "output",
        "description": "Amplifier output with rail-to-rail swing, typically within 30mV of the supply rail with loads above 1kΩ and within 120mV with a 150Ω load."
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      {
        "number": "2",
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        "number": "4",
        "name": "IN-",
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      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
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    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 21,
        "cost_usd": 0.2755,
        "at": "2026-10-18T15:24:58"
      },
      "datasheet": {
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        "pages": 21,
        "sha256": "53491816b845f3bf",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "file": "cbm8091ast5.step",
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        "seat": "z = 0",
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        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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  "metadata": {
    "specs": {
      "Manufacturer": "Corebai Microelectronics",
      "Package": "SOT-23-5",
      "Category": "Amplifiers/Comparators",
      "Pins": "5"
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  },
  "variants": [],
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  "discovery_triggers": [
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  "discovery_pitch": "CBM8091AST5 (Corebai Microelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}