GS8554-SR

{
  "schema_version": 1,
  "type": "component",
  "slug": "gs8554-sr",
  "title": "GS8554-SR",
  "brief": "Gainsil Precision OpAmps, SOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "gs8554-sr"
  ],
  "component": {
    "mpn": "GS8554-SR",
    "manufacturer": "Gainsil",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Precision OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/df40ea11de3c938899e22ba970ddc2ff.pdf",
    "parts": {
      "symbol": "gs8554-sr.kicad_sym",
      "footprint": "gs8554-sr.kicad_mod",
      "model_3d": "gs8554-sr-etched.glb",
      "model_3d_plain": "gs8554-sr.glb",
      "model_3d_step": "gs8554-sr-etched.step",
      "model_3d_step_plain": "gs8554-sr.step",
      "lbr": "gs8554-sr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Amplifier A output. Rail-to-rail CMOS output stage capable of ~65 mA typical output current; short-circuit limit 60 mA."
      },
      {
        "number": "2",
        "name": "INA-",
        "type": "input",
        "description": "Amplifier A inverting input. Analog input range Vss-0.5 V to VDD+0.5 V (abs max); rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "3",
        "name": "INA+",
        "type": "input",
        "description": "Amplifier A non-inverting input. Rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply rail. Single-supply operating range +1.8 V to +5.5 V (abs max -0.5 V to +7.5 V with respect to VSS). Bypass locally with a low-ESR ceramic capacitor."
      },
      {
        "number": "5",
        "name": "INB+",
        "type": "input",
        "description": "Amplifier B non-inverting input. Rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "6",
        "name": "INB-",
        "type": "input",
        "description": "Amplifier B inverting input. Rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Amplifier B output. Rail-to-rail CMOS output stage; typ output current 65 mA; short-circuit limit 60 mA."
      },
      {
        "number": "8",
        "name": "OUTC",
        "type": "output",
        "description": "Amplifier C output. Rail-to-rail CMOS output stage; typ output current 65 mA; short-circuit limit 60 mA."
      },
      {
        "number": "9",
        "name": "INC-",
        "type": "input",
        "description": "Amplifier C inverting input. Rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "10",
        "name": "INC+",
        "type": "input",
        "description": "Amplifier C non-inverting input. Rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "11",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground. Tied to system ground in single-supply operation, or to the negative rail in split-supply operation. Abs max VDD-VSS = 7.5 V."
      },
      {
        "number": "12",
        "name": "IND+",
        "type": "input",
        "description": "Amplifier D non-inverting input. Rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "13",
        "name": "IND-",
        "type": "input",
        "description": "Amplifier D inverting input. Rail-to-rail input; input bias current ~20 pA typ."
      },
      {
        "number": "14",
        "name": "OUTD",
        "type": "output",
        "description": "Amplifier D output. Rail-to-rail CMOS output stage; typ output current 65 mA; short-circuit limit 60 mA."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/df40ea11de3c938899e22ba970ddc2ff.pdf",
        "pages": 14,
        "sha256": "dc9b0f2b6cedff03",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Gainsil",
      "Package": "SOP-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gs8554-sr"
  ],
  "discovery_pitch": "GS8554-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",
    "gs8554-sr.kicad_sym",
    "gs8554-sr.kicad_mod",
    "gs8554-sr.glb",
    "gs8554-sr.step",
    "gs8554-sr.lbr",
    "docs/hero.png",
    "docs/gs8554-sr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gs8554-sr-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "GS8554-SR",
      "kind": "packaging"
    },
    {
      "mpn": "GS8554-SRTR",
      "kind": "packaging"
    },
    {
      "mpn": "GS8554-TR",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T21:19:14.113Z"
}