GS8331-TR

{
  "schema_version": 1,
  "type": "component",
  "slug": "gs8331-tr",
  "title": "GS8331-TR",
  "brief": "Gainsil Precision OpAmps, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "gs8331-tr"
  ],
  "component": {
    "mpn": "GS8331-TR",
    "manufacturer": "Gainsil",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Op-amp/Cmp",
    "subcategory": "Precision OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8e205540e3929784f425ff708dfadb7e.pdf",
    "parts": {
      "symbol": "gs8331-tr.kicad_sym",
      "footprint": "gs8331-tr.kicad_mod",
      "model_3d": "gs8331-tr-etched.glb",
      "model_3d_plain": "gs8331-tr.glb",
      "model_3d_step": "gs8331-tr-etched.step",
      "model_3d_step_plain": "gs8331-tr.step",
      "lbr": "gs8331-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C157712"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output. Rail-to-rail output stage swings to within ~5 mV of either supply rail with a 100 kΩ load and ~20 mV with 10 kΩ. Short-circuit current typ. 20 mA (source and sink)."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground. Tie to GND for single-supply operation (VDD 1.8V-5.5V) or to the negative rail for dual-supply operation (±0.9V to ±2.75V). Bypass to VDD with a 0.1 µF ceramic capacitor placed close to the pin."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting analog input. Common-mode input range extends 100 mV beyond the supply rails (VSS-0.1V to VDD+0.1V). Absolute maximum input range is VSS-0.5V to VDD+0.5V."
      },
      {
        "number": "4",
        "name": "IN-",
        "type": "input",
        "description": "Inverting analog input. Common-mode input range extends 100 mV beyond the supply rails (VSS-0.1V to VDD+0.1V). Input bias current typ. 20 pA at 25°C."
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply. Single-supply operation from +1.8V to +5.5V (absolute max +7.5V referenced to VSS). Bypass to VSS with a 0.1 µF ceramic capacitor placed close to the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/8e205540e3929784f425ff708dfadb7e.pdf",
        "pages": 15,
        "sha256": "118070d5dc462cce",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Gainsil",
      "Package": "SOT-23-5",
      "Category": "Op-amp/Cmp",
      "Pins": "5"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gs8331-tr"
  ],
  "discovery_pitch": "GS8331-TR (Gainsil) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gs8331-tr.kicad_sym",
    "gs8331-tr.kicad_mod",
    "gs8331-tr.glb",
    "gs8331-tr.step",
    "gs8331-tr-etched.step",
    "gs8331-tr.lbr",
    "docs/hero.png",
    "docs/gs8331-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "GS8331-TR",
      "kind": "packaging"
    },
    {
      "mpn": "GS8331-CR",
      "kind": "unknown"
    },
    {
      "mpn": "GS8332-SR",
      "kind": "unknown"
    },
    {
      "mpn": "GS8332-MR",
      "kind": "unknown"
    },
    {
      "mpn": "GS8334-SR",
      "kind": "unknown"
    },
    {
      "mpn": "GS8334-TR",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T21:17:58.313Z"
}