GS8724-SR

{
  "slug": "gs8724-sr",
  "version": "0.1.0",
  "type": "component",
  "description": "Gainsil Operational Amplifier, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "gs8724-sr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "gs8724-sr.kicad_sym",
    "gs8724-sr.kicad_mod",
    "gs8724-sr.glb",
    "gs8724-sr.step",
    "gs8724-sr.lbr",
    "docs/hero.png",
    "docs/gs8724-sr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gs8724-sr-hero.glb",
    "gs8724-sr-hero.overlay.json",
    "gs8724-sr-etched.glb"
  ],
  "component": {
    "mpn": "GS8724-SR",
    "manufacturer": "Gainsil",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586200188189364224",
    "parts": {
      "symbol": "gs8724-sr.kicad_sym",
      "footprint": "gs8724-sr.kicad_mod",
      "model_3d": "gs8724-sr-hero.glb",
      "model_3d_plain": "gs8724-sr-etched.glb",
      "model_3d_step": "gs8724-sr-etched.step",
      "model_3d_step_plain": "gs8724-sr.step",
      "lbr": "gs8724-sr.lbr"
    },
    "distributor_links": {
      "lcsc": "C157710"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:44:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Output of amplifier A, rail-to-rail output swing."
      },
      {
        "number": "2",
        "name": "INA-",
        "type": "input",
        "description": "Inverting input of amplifier A; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "3",
        "name": "INA+",
        "type": "input",
        "description": "Non-inverting input of amplifier A; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply, 2.1V to 5.5V single supply, with a 0.1uF ceramic bypass capacitor placed close to the pin."
      },
      {
        "number": "5",
        "name": "INB+",
        "type": "input",
        "description": "Non-inverting input of amplifier B; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "6",
        "name": "INB-",
        "type": "input",
        "description": "Inverting input of amplifier B; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Output of amplifier B, rail-to-rail output swing."
      },
      {
        "number": "8",
        "name": "OUTC",
        "type": "output",
        "description": "Output of amplifier C, rail-to-rail output swing."
      },
      {
        "number": "9",
        "name": "INC-",
        "type": "input",
        "description": "Inverting input of amplifier C; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "10",
        "name": "INC+",
        "type": "input",
        "description": "Non-inverting input of amplifier C; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "11",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply or ground; the supply range from VDD to VSS is 2.1V to 5.5V."
      },
      {
        "number": "12",
        "name": "IND+",
        "type": "input",
        "description": "Non-inverting input of amplifier D; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "13",
        "name": "IND-",
        "type": "input",
        "description": "Inverting input of amplifier D; inputs should stay within VSS-0.1V to VDD+0.1V."
      },
      {
        "number": "14",
        "name": "OUTD",
        "type": "output",
        "description": "Output of amplifier D, rail-to-rail output swing."
      }
    ],
    "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": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 18,
        "cost_usd": 0.3011,
        "at": "2026-10-18T10:42:32"
      },
      "datasheet": {
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        "pages": 18,
        "sha256": "7d4bae44a19b3397",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gs8724-sr-etched.step",
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  }
}