LM833DRG

{
  "schema_version": 1,
  "type": "component",
  "slug": "lm833drg",
  "title": "LM833DRG",
  "brief": "HANSCHIP semiconductor Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "lm833drg"
  ],
  "component": {
    "mpn": "LM833DRG",
    "manufacturer": "HANSCHIP semiconductor",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311061522_HANSCHIP-semiconductor-LM833DRG_C5145254.pdf",
    "parts": {
      "symbol": "lm833drg.kicad_sym",
      "footprint": "lm833drg.kicad_mod",
      "model_3d": "lm833drg-etched.glb",
      "model_3d_plain": "lm833drg.glb",
      "model_3d_step": "lm833drg-etched.step",
      "model_3d_step_plain": "lm833drg.step",
      "lbr": "lm833drg.lbr"
    },
    "distributor_links": {
      "lcsc": "C5145254"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of op-amp channel 1. Low-impedance output stage with no deadband crossover distortion; drives loads down to 2.0 kΩ with ±13.7 V typical swing on ±15 V supplies."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Inverting input of op-amp channel 1. High-impedance BJT input; typical input bias current 300 nA, input offset current 10 nA. Must remain within the common-mode input voltage range (-12 V to +14 V typical on ±15 V supplies)."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Non-inverting input of op-amp channel 1. High-impedance BJT input; typical input bias current 300 nA. Input voltage must not exceed the magnitude of VCC or VEE."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply rail (VEE). Typically -15 V for specified performance; total supply voltage (VCC to VEE) must not exceed 36 V absolute maximum."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Non-inverting input of op-amp channel 2. High-impedance BJT input; typical input bias current 300 nA."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Inverting input of op-amp channel 2. High-impedance BJT input; typical input bias current 300 nA, input offset current 10 nA."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Output of op-amp channel 2. Low-impedance output stage; drives loads down to 2.0 kΩ with ±13.7 V typical swing on ±15 V supplies. Output short-circuit duration is indefinite."
      },
      {
        "number": "8",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply rail (VCC). Typically +15 V for specified performance; supply current is 4.0 mA typical (8.0 mA max) for both amplifiers combined."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311061522_HANSCHIP-semiconductor-LM833DRG_C5145254.pdf",
        "pages": 11,
        "sha256": "943defef5b554d06",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "lm833drg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm833drg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f94df4b39aa7d64de52c95cbd06da0a7c776689efc4040b967200df612c22e1a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HANSCHIP semiconductor",
      "Package": "SOP-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lm833drg"
  ],
  "discovery_pitch": "LM833DRG (HANSCHIP semiconductor) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm833drg.kicad_sym",
    "lm833drg.kicad_mod",
    "lm833drg.glb",
    "lm833drg.step",
    "lm833drg-etched.step",
    "lm833drg.lbr",
    "docs/hero.png",
    "docs/lm833drg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "LM833DRG",
      "kind": "packaging"
    },
    {
      "mpn": "LM833DRG4",
      "kind": "packaging"
    },
    {
      "mpn": "LM833DRGPG",
      "kind": "packaging"
    },
    {
      "mpn": "LM833DRGDGKRG",
      "kind": "packaging"
    },
    {
      "mpn": "LM833DRGDQRG",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-28T17:11:44.675Z"
}