GS8592-SR

{
  "schema_version": 1,
  "type": "component",
  "slug": "gs8592-sr",
  "title": "GS8592-SR",
  "brief": "Gainsil Precision OpAmps, 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",
    "gs8592-sr"
  ],
  "component": {
    "mpn": "GS8592-SR",
    "manufacturer": "Gainsil",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Precision OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f3799770c56b00eb6e0d99aa116e4704.pdf",
    "parts": {
      "symbol": "gs8592-sr.kicad_sym",
      "footprint": "gs8592-sr.kicad_mod",
      "model_3d": "gs8592-sr-etched.glb",
      "model_3d_plain": "gs8592-sr.glb",
      "model_3d_step": "gs8592-sr-etched.step",
      "model_3d_step_plain": "gs8592-sr.step",
      "lbr": "gs8592-sr.lbr"
    },
    "distributor_links": {
      "lcsc": "C157719"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Amplifier A output. Rail-to-rail output stage; typical short-circuit current 43mA, output current 30mA. Swings to within ~5mV of the supply rails under light load."
      },
      {
        "number": "2",
        "name": "INA-",
        "type": "input",
        "description": "Amplifier A inverting input. Rail-to-rail input, allowed common-mode range VSS-0.1V to VDD+0.1V. Input bias current typ. 20pA."
      },
      {
        "number": "3",
        "name": "INA+",
        "type": "input",
        "description": "Amplifier A non-inverting input. Rail-to-rail input, allowed common-mode range VSS-0.1V to VDD+0.1V. Input bias current typ. 20pA."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground. For single-supply operation tie to GND; for dual-supply operation connect to the negative rail. Absolute max VDD-VSS = 7.5V."
      },
      {
        "number": "5",
        "name": "INB+",
        "type": "input",
        "description": "Amplifier B non-inverting input. Rail-to-rail input, allowed common-mode range VSS-0.1V to VDD+0.1V. Input bias current typ. 20pA."
      },
      {
        "number": "6",
        "name": "INB-",
        "type": "input",
        "description": "Amplifier B inverting input. Rail-to-rail input, allowed common-mode range VSS-0.1V to VDD+0.1V. Input bias current typ. 20pA."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Amplifier B output. Rail-to-rail output stage; typical short-circuit current 43mA, output current 30mA."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply. Operating range +1.8V to +5.5V (single supply) or ±0.9V to ±2.75V (dual supply). Bypass with a 0.1µF ceramic capacitor to VSS placed close to the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/f3799770c56b00eb6e0d99aa116e4704.pdf",
        "pages": 14,
        "sha256": "1b646d2c2feb461f",
        "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": "gs8592-sr.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": "gs8592-sr-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": "4cf4ce4c0759c3b4503ff58d67d9fbc5e6fa448bebaae092137471a3ebe2603b",
        "checked": "2026-11-03",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Gainsil",
      "Package": "SOP-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gs8592-sr"
  ],
  "discovery_pitch": "GS8592-SR (Gainsil) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gs8592-sr.kicad_sym",
    "gs8592-sr.kicad_mod",
    "gs8592-sr.glb",
    "gs8592-sr.step",
    "gs8592-sr-etched.step",
    "gs8592-sr.lbr",
    "docs/hero.png",
    "docs/gs8592-sr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "GS8592-SR",
      "kind": "packaging"
    },
    {
      "mpn": "GS8592-MR",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T21:19:49.270Z"
}