OPA4333M

{
  "slug": "opa4333m",
  "version": "0.1.0",
  "type": "component",
  "description": "HGSEMI Operational Amplifier, SOP-14L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "opa4333m",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "opa4333m.kicad_sym",
    "opa4333m.kicad_mod",
    "opa4333m.glb",
    "opa4333m.step",
    "opa4333m.lbr",
    "docs/hero.png",
    "docs/opa4333m-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "opa4333m-hero.glb",
    "opa4333m-hero.overlay.json",
    "opa4333m-etched.glb"
  ],
  "component": {
    "mpn": "OPA4333M",
    "manufacturer": "HGSEMI",
    "package": "SOP-14L",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603358949634682880",
    "parts": {
      "symbol": "opa4333m.kicad_sym",
      "footprint": "opa4333m.kicad_mod",
      "model_3d": "opa4333m-hero.glb",
      "model_3d_plain": "opa4333m-etched.glb",
      "model_3d_step": "opa4333m-etched.step",
      "model_3d_step_plain": "opa4333m.step",
      "lbr": "opa4333m.lbr"
    },
    "distributor_links": {
      "lcsc": "C3007940"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T15:59:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Channel A output; swings to within about 30 to 70 mV of the supply rails over temperature, with short-circuit current of about ±5 mA."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Channel A inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Channel A non-inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive power supply (highest potential); operating supply is 1.8 V to 5.5 V and must not exceed 7 V absolute maximum."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Channel B non-inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Channel B inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Channel B output; swings to within about 30 to 70 mV of the supply rails over temperature, with short-circuit current of about ±5 mA."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Channel C output; swings to within about 30 to 70 mV of the supply rails over temperature, with short-circuit current of about ±5 mA."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Channel C inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Channel C non-inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative power supply (lowest potential); connect to ground for single-supply operation or to the negative rail for dual-supply operation."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Channel D non-inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Channel D inverting input; the common-mode range extends 0.1 V beyond each supply rail, and input current must be limited to 10 mA max if the input swings more than 0.3 V beyond a rail."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Channel D output; swings to within about 30 to 70 mV of the supply rails over temperature, with short-circuit current of about ±5 mA."
      }
    ],
    "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: Package requested as SOP-14L; the datasheet lists the OPA4333M/TR as SOP-14 (14-pin SOP, page 1 orde; The OPA4333 SOP pin-function table (page 5) labels OUT A, OUT B, OUT C and OUT D as 'I/O' type 'inpu; Pin descriptions for the input and output pins combine the datasheet's stated limits (common-mode ex"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0643,
        "at": "2026-10-18T15:57:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603358949634682880",
        "pages": 20,
        "sha256": "e3a3930d154ec62a",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "opa4333m.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "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": "opa4333m-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "af67d5b9d33cb8f0d215332630a93858c9ba03cedc0680519fd6941ca83a63a0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}