OP07CNZ

{
  "slug": "op07cnz",
  "version": "0.1.0",
  "type": "component",
  "description": "HTCSEMI Operational Amplifier, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "op07cnz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "op07cnz.kicad_sym",
    "op07cnz.kicad_mod",
    "op07cnz.glb",
    "op07cnz.step",
    "op07cnz.lbr",
    "docs/hero.png",
    "docs/op07cnz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "op07cnz-hero.glb",
    "op07cnz-hero.overlay.json",
    "op07cnz-etched.glb"
  ],
  "component": {
    "mpn": "OP07CNZ",
    "manufacturer": "HTCSEMI",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c69c65469708c96b286e08107af3cbd3.pdf",
    "parts": {
      "symbol": "op07cnz.kicad_sym",
      "footprint": "op07cnz.kicad_mod",
      "model_3d": "op07cnz-hero.glb",
      "model_3d_plain": "op07cnz-etched.glb",
      "model_3d_step": "op07cnz-etched.step",
      "model_3d_step_plain": "op07cnz.step",
      "lbr": "op07cnz.lbr"
    },
    "distributor_links": {
      "lcsc": "C5121372"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T06:09:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Offset Null 1",
        "type": "passive",
        "description": "Offset null terminal 1, used with a 20kΩ potentiometer (wiper to VCC) to trim input offset voltage."
      },
      {
        "number": "2",
        "name": "Inverting Input",
        "type": "input",
        "description": "Inverting input of the op-amp; input voltage limited to ±22V and differential input to ±30V."
      },
      {
        "number": "3",
        "name": "Non-inverting Input",
        "type": "input",
        "description": "Non-inverting input of the op-amp; input voltage limited to ±22V and differential input to ±30V."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply (or ground in single-supply use); supply range ±3V to ±22V."
      },
      {
        "number": "5",
        "name": "N.C.",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "6",
        "name": "Output",
        "type": "output",
        "description": "Op-amp output with typical swing of ±13V at RL = 10kΩ."
      },
      {
        "number": "7",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply; supply range ±3V to ±22V."
      },
      {
        "number": "8",
        "name": "Offset Null 2",
        "type": "passive",
        "description": "Offset null terminal 2, used with a 20kΩ potentiometer to trim input offset voltage."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin-connections figure text lost pin numbers and the +/- signs on VCC. Pin assignment follows th; The datasheet does not name the MPN suffix. OP07CNZ is assumed to be the DIP-8 variant, from the pac; The datasheet gives the temperature range inconsistently: '0°C to -105°C' in the features, '-40 to 1",
          "1/8 pins cited to the wrong page (name found elsewhere): ['7:VCC+@p1']"
        ],
        "pages_sent": 6,
        "cost_usd": 0.057,
        "at": "2026-10-23T06:08:42"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c69c65469708c96b286e08107af3cbd3.pdf",
        "pages": 6,
        "sha256": "13d58c31c8790c3c",
        "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": "op07cnz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "op07cnz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "38583c083432d4f2d1bf09691728726aebaf214a4b9ecb8191b6ec57f2a8ed4e",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}