GS358A-SR

{
  "schema_version": 1,
  "type": "component",
  "slug": "gs358a-sr",
  "title": "GS358A-SR",
  "brief": "Gainsil 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",
    "gs358a-sr"
  ],
  "component": {
    "mpn": "GS358A-SR",
    "manufacturer": "Gainsil",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2209201730_Gainsil-GS358A-SR_C5179651.pdf",
    "parts": {
      "symbol": "gs358a-sr.kicad_sym",
      "footprint": "gs358a-sr.kicad_mod",
      "model_3d": "gs358a-sr-etched.glb",
      "model_3d_plain": "gs358a-sr.glb",
      "model_3d_step": "gs358a-sr-etched.step",
      "model_3d_step_plain": "gs358a-sr.step",
      "lbr": "gs358a-sr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Amplifier A output. Rail-to-rail push-pull output capable of sourcing/sinking ~60mA into a 10Ω load and swinging within ~10mV of the rails into 100kΩ."
      },
      {
        "number": "2",
        "name": "INA-",
        "type": "input",
        "description": "Amplifier A inverting input. Rail-to-rail input; common-mode range extends from Vss-0.1V to VDD+0.1V. Input bias current typ 1pA."
      },
      {
        "number": "3",
        "name": "INA+",
        "type": "input",
        "description": "Amplifier A non-inverting input. Rail-to-rail input; common-mode range Vss-0.1V to VDD+0.1V."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground for both amplifiers. In single-supply operation tie to GND; for dual-supply operation connect to the negative rail (down to -2.75V relative to VDD)."
      },
      {
        "number": "5",
        "name": "INB+",
        "type": "input",
        "description": "Amplifier B non-inverting input. Rail-to-rail input; common-mode range Vss-0.1V to VDD+0.1V."
      },
      {
        "number": "6",
        "name": "INB-",
        "type": "input",
        "description": "Amplifier B inverting input. Rail-to-rail input; input bias current typ 1pA."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Amplifier B output. Rail-to-rail push-pull output; sources/sinks ~60mA into 10Ω and swings within ~10mV of the rails into light loads."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply, +2.1V to +5.5V (absolute max VDD-VSS = 7.5V). Bypass with a 0.1µF ceramic capacitor placed close to the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2209201730_Gainsil-GS358A-SR_C5179651.pdf",
        "pages": 14,
        "sha256": "0d1e1dff8f955618",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Gainsil",
      "Package": "SOP-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gs358a-sr"
  ],
  "discovery_pitch": "GS358A-SR (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",
    "gs358a-sr.kicad_sym",
    "gs358a-sr.kicad_mod",
    "gs358a-sr.glb",
    "gs358a-sr.step",
    "gs358a-sr-etched.step",
    "gs358a-sr.lbr",
    "docs/hero.png",
    "docs/gs358a-sr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "GS358A-SR",
      "kind": "packaging"
    },
    {
      "mpn": "GS358A-MR",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T21:14:58.448Z"
}