COS9102SRC

{
  "schema_version": 1,
  "type": "component",
  "slug": "cos9102src",
  "title": "COS9102SRC",
  "brief": "COSINE Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "amplifiers-comparators",
    "cos9102src",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "COS9102SRC",
    "manufacturer": "COSINE",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bb1847e8150f0b664ce5ac5d68f758a4.pdf",
    "parts": {
      "symbol": "cos9102src.kicad_sym",
      "footprint": "cos9102src.kicad_mod",
      "model_3d": "cos9102src-hero.glb",
      "model_3d_plain": "cos9102src-etched.glb",
      "model_3d_step": "cos9102src-etched.step",
      "model_3d_step_plain": "cos9102src.step",
      "lbr": "cos9102src.lbr"
    },
    "distributor_links": {
      "lcsc": "C19193255"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T10:34:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Channel A output; the output voltage range extends to within millivolts of each supply rail."
      },
      {
        "number": "2",
        "name": "-IN1",
        "type": "input",
        "description": "Channel A inverting input; voltage range can go from -Vs -0.3V to +Vs +0.3V."
      },
      {
        "number": "3",
        "name": "+IN1",
        "type": "input",
        "description": "Channel A non-inverting input; has the same voltage range as the inverting input (-Vs -0.3V to +Vs +0.3V)."
      },
      {
        "number": "4",
        "name": "-Vs",
        "type": "power_in",
        "description": "Negative power supply or ground; if not connected to ground, bypass with a 0.1μF capacitor placed as close to the part as possible."
      },
      {
        "number": "5",
        "name": "+IN2",
        "type": "input",
        "description": "Channel B non-inverting input; has the same voltage range as the inverting input (-Vs -0.3V to +Vs +0.3V)."
      },
      {
        "number": "6",
        "name": "-IN2",
        "type": "input",
        "description": "Channel B inverting input; voltage range can go from -Vs -0.3V to +Vs +0.3V."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Channel B output; the output voltage range extends to within millivolts of each supply rail."
      },
      {
        "number": "8",
        "name": "+Vs",
        "type": "power_in",
        "description": "Positive power supply (2.7V to 16V); place a 0.1μF bypass capacitor as close to the part as possible."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 5 and 6 labels in the COS9102 SOP-8/MSOP-8 drawing are small; read as +IN2 (pin 5) and -IN2 (pin",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 10,
        "cost_usd": 0.2169,
        "at": "2026-11-05T10:34:19"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bb1847e8150f0b664ce5ac5d68f758a4.pdf",
        "pages": 10,
        "sha256": "7dc68f61b898c7a8",
        "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"
    },
    "models_3d": [
      {
        "file": "cos9102src.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": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cos9102src-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c96877a12eeb3faa5263b651acd8f2791d732b88af25475e380086faa43f099b",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "COSINE",
      "Package": "SOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7dc68f61b898c7a8978ced88fd8d3a227a6bdc4702b439a6b2e12583720ed306",
      "rows": [
        {
          "name": "Input Offset Voltage (COS910xC variant)",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-Mode Voltage Range",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 12.1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 125,
          "typ": null,
          "max": null,
          "conditions": "VCM =0.1V to 15.9V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Open-Loop Voltage Gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": null,
          "max": null,
          "conditions": "VO=0.2V to 15.8V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing from Rail",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "RL=1MΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing from Rail",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "RL=100kΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing from Rail",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "RL=10kΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Short-Circuit Current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Voltage Range",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 100,
          "max": null,
          "conditions": "VS = 3.5V to 16V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current per Amplifier at VS=12V",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "VS=12V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current per Amplifier at VS=5V",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "VS=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current per Amplifier at VS=2.7V",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 36,
          "conditions": "VS=2.7V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "DC Supply Voltage",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply: +Vs to -Vs",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Input signals swinging more than 0.5V beyond supply rails should be current-limited to 10mA or less",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Susceptibility, HBM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "HBM",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance (SOP8)",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 155,
          "conditions": "SOP8 package",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
    "cos9102src"
  ],
  "discovery_pitch": "COS9102SRC (COSINE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "files": [
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    "cos9102src.lbr",
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  "visibility": {
    "public": true
  }
}