TL072G

{
  "slug": "tl072g",
  "version": "0.1.0",
  "type": "component",
  "description": "UTC Unisonic Tech Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tl072g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tl072g.kicad_sym",
    "tl072g.kicad_mod",
    "tl072g.glb",
    "tl072g.step",
    "tl072g.lbr",
    "docs/hero.png",
    "docs/tl072g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tl072g-hero.glb",
    "tl072g-hero.overlay.json",
    "tl072g-etched.glb"
  ],
  "component": {
    "mpn": "TL072G",
    "manufacturer": "UTC Unisonic Tech",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603004443642109952",
    "parts": {
      "symbol": "tl072g.kicad_sym",
      "footprint": "tl072g.kicad_mod",
      "model_3d": "tl072g-hero.glb",
      "model_3d_plain": "tl072g-etched.glb",
      "model_3d_step": "tl072g-etched.step",
      "model_3d_step_plain": "tl072g.step",
      "lbr": "tl072g.lbr"
    },
    "distributor_links": {
      "lcsc": "C108153"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T08:47:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTPUT 1",
        "type": "output",
        "description": "Output of amplifier 1; the output may be shorted to ground or either supply, provided temperature and supply voltages are limited so the dissipation rating is not exceeded."
      },
      {
        "number": "2",
        "name": "INVERTING INPUT 1",
        "type": "input",
        "description": "Inverting input of amplifier 1; the input voltage magnitude must never exceed the supply voltage magnitude or 15 V, whichever is less."
      },
      {
        "number": "3",
        "name": "NON-INVERTING INPUT 1",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the input voltage magnitude must never exceed the supply voltage magnitude or 15 V, whichever is less."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply rail; supply voltage is rated to ±18 V absolute maximum, with ground referenced to the midpoint between VCC- and VCC+."
      },
      {
        "number": "5",
        "name": "NON-INVERTING INPUT 2",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the input voltage magnitude must never exceed the supply voltage magnitude or 15 V, whichever is less."
      },
      {
        "number": "6",
        "name": "INVERTING INPUT 2",
        "type": "input",
        "description": "Inverting input of amplifier 2; the input voltage magnitude must never exceed the supply voltage magnitude or 15 V, whichever is less."
      },
      {
        "number": "7",
        "name": "OUTPUT 2",
        "type": "output",
        "description": "Output of amplifier 2; the output may be shorted to ground or either supply, provided temperature and supply voltages are limited so the dissipation rating is not exceeded."
      },
      {
        "number": "8",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply rail; supply voltage is rated to ±18 V absolute maximum, with ground referenced to the midpoint between VCC- and VCC+."
      }
    ],
    "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 has no separate SOP-8 pin diagram. The pin configuration on page 2 is shared by the DI; Input-pin descriptions use the absolute maximum input voltage rule from Note 3 (page 3). The datashe"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0438,
        "at": "2026-10-17T08:46:54"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603004443642109952",
        "pages": 8,
        "sha256": "8e8d6cad0a66498a",
        "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": "tl072g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tl072g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7bc67bf203c7e59560c5615b9ec2ad8acf7f453ee631f87cc9624038c227c40e",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}