COS8554SR

{
  "schema_version": 1,
  "type": "component",
  "slug": "cos8554sr",
  "title": "COS8554SR",
  "brief": "COSINE Operational Amplifier, SOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "cos8554sr"
  ],
  "component": {
    "mpn": "COS8554SR",
    "manufacturer": "COSINE",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/13a44b00b4757e799b6a96d2e0cf0d2e.pdf",
    "parts": {
      "symbol": "cos8554sr.kicad_sym",
      "footprint": "cos8554sr.kicad_mod",
      "model_3d": "cos8554sr-etched.glb",
      "model_3d_plain": "cos8554sr.glb",
      "model_3d_step": "cos8554sr-etched.step",
      "model_3d_step_plain": "cos8554sr.step",
      "lbr": "cos8554sr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Amplifier 1 output. Rail-to-rail; swings to within ~5mV of each supply rail (RL=100kΩ) or ~15mV (RL=10kΩ)."
      },
      {
        "number": "2",
        "name": "-IN1",
        "type": "input",
        "description": "Amplifier 1 inverting input. Input voltage range -Vs-0.3V to +Vs+0.3V; diode-clamped to supply rails."
      },
      {
        "number": "3",
        "name": "+IN1",
        "type": "input",
        "description": "Amplifier 1 non-inverting input. Same voltage range as -IN1."
      },
      {
        "number": "4",
        "name": "+Vs",
        "type": "power_in",
        "description": "Positive supply rail, 1.8V to 5.5V. Bypass with a 0.1µF capacitor placed as close to the part as possible, between +Vs and -Vs (or +Vs and ground)."
      },
      {
        "number": "5",
        "name": "+IN2",
        "type": "input",
        "description": "Amplifier 2 non-inverting input."
      },
      {
        "number": "6",
        "name": "-IN2",
        "type": "input",
        "description": "Amplifier 2 inverting input."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Amplifier 2 output."
      },
      {
        "number": "8",
        "name": "OUT3",
        "type": "output",
        "description": "Amplifier 3 output."
      },
      {
        "number": "9",
        "name": "-IN3",
        "type": "input",
        "description": "Amplifier 3 inverting input."
      },
      {
        "number": "10",
        "name": "+IN3",
        "type": "input",
        "description": "Amplifier 3 non-inverting input."
      },
      {
        "number": "11",
        "name": "-Vs",
        "type": "power_in",
        "description": "Negative supply or ground. If not tied to ground, bypass with a 0.1µF capacitor as close to the part as possible."
      },
      {
        "number": "12",
        "name": "+IN4",
        "type": "input",
        "description": "Amplifier 4 non-inverting input."
      },
      {
        "number": "13",
        "name": "-IN4",
        "type": "input",
        "description": "Amplifier 4 inverting input."
      },
      {
        "number": "14",
        "name": "OUT4",
        "type": "output",
        "description": "Amplifier 4 output."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/13a44b00b4757e799b6a96d2e0cf0d2e.pdf",
        "pages": 12,
        "sha256": "845c61f20f164396",
        "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"
    },
    "models_3d": [
      {
        "file": "cos8554sr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          8.7,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cos8554sr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          8.7,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4a970b0789469b585c91f2f1e80b62d95571e90b19b6a87f28347c12c21edd2d",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "COSINE",
      "Package": "SOP-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cos8554sr"
  ],
  "discovery_pitch": "COS8554SR (COSINE) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cos8554sr.kicad_sym",
    "cos8554sr.kicad_mod",
    "cos8554sr.glb",
    "cos8554sr.step",
    "cos8554sr-etched.step",
    "cos8554sr.lbr",
    "docs/hero.png",
    "docs/cos8554sr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "COS8554SR",
      "kind": "packaging"
    },
    {
      "mpn": "COS8554SRA",
      "kind": "packaging"
    },
    {
      "mpn": "COS8554SRB",
      "kind": "packaging"
    },
    {
      "mpn": "COS8554SRC",
      "kind": "packaging"
    },
    {
      "mpn": "COS8554TR",
      "kind": "unknown"
    },
    {
      "mpn": "COS8554TRA",
      "kind": "unknown"
    },
    {
      "mpn": "COS8554TRB",
      "kind": "unknown"
    },
    {
      "mpn": "COS8554TRC",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T19:31:02.951Z"
}