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Ray Set visibility: public 755c096 9d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "sl2122c",
  "title": "SL2122C",
  "brief": "Slkor SLKORMICRO Elec 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",
    "sl2122c",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SL2122C",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603061125290340352",
    "parts": {
      "symbol": "sl2122c.kicad_sym",
      "footprint": "sl2122c.kicad_mod",
      "model_3d": "sl2122c-hero.glb",
      "model_3d_plain": "sl2122c-etched.glb",
      "model_3d_step": "sl2122c-etched.step",
      "model_3d_step_plain": "sl2122c.step",
      "lbr": "sl2122c.lbr"
    },
    "distributor_links": {
      "lcsc": "C18208633"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T23:33:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of amplifier 1, which swings to within 60 mV typ of either supply rail with a 10 kΩ load."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Inverting input of amplifier 1; the common-mode input range extends 100 mV beyond the supply rails, from (V-) - 0.1 V to (V+) + 0.1 V."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the common-mode input range extends 100 mV beyond the supply rails, from (V-) - 0.1 V to (V+) + 0.1 V."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply or ground; the device operates with a supply span (V+) - (V-) of 3 V to 14 V."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the common-mode input range extends 100 mV beyond the supply rails, from (V-) - 0.1 V to (V+) + 0.1 V."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Inverting input of amplifier 2; the common-mode input range extends 100 mV beyond the supply rails, from (V-) - 0.1 V to (V+) + 0.1 V."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Output of amplifier 2, which swings to within 60 mV typ of either supply rail with a 10 kΩ load."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply; the device operates with a supply span (V+) - (V-) of 3 V to 14V, with an absolute maximum of 18 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: SL2122C is mapped to SOP8 by position in Table 1 (order codes SL2122A–E paired with eSOP8, DFN8, SOP; The pin table on page 3 covers the SL2122A/B/C/D/E family together; the figure itself was not extrac; Pin descriptions for IN+/IN-/OUT and V+/V- combine the datasheet's pin table with the Vcm, output-sw"
        ],
        "pages_sent": 25,
        "cost_usd": 0.0454,
        "at": "2026-10-18T23:31:01"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603061125290340352",
        "pages": 25,
        "sha256": "da3ebfb2e47fb144",
        "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": "sl2122c.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl2122c-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.75
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b9ba9d339f8e4b0e8f33c8217668f1ca19f5b06fcd3b5f319b67d17660f5a48f",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor SLKORMICRO Elec",
      "Package": "SOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "da3ebfb2e47fb144e5f911a5f78cd9bdaad25bec2631668faa5e21730dd9b721",
      "rows": [
        {
          "name": "Supply voltage (V+)-(V-)",
          "symbol": "Vs",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 14,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Operating ambient temperature",
          "symbol": "Ta",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current per amplifier",
          "symbol": "Iq",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.2,
          "max": 2,
          "conditions": "Vs=14V, Io=0mA",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current per amplifier (all temp)",
          "symbol": "Iq",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "all temp",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "Vos",
          "kind": "electrical",
          "unit": "mV",
          "min": -1,
          "typ": 0.1,
          "max": 1,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage (all temp)",
          "symbol": "Vos",
          "kind": "electrical",
          "unit": "mV",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "all temp",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Offset voltage drift",
          "symbol": "dVos/dT",
          "kind": "electrical",
          "unit": "µV/°C",
          "min": -0.2,
          "typ": null,
          "max": 0.2,
          "conditions": "all temp",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "Ib",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "Ios",
          "kind": "electrical",
          "unit": "µA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Short circuit current",
          "symbol": "Isc",
          "kind": "electrical",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "only",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Voltage output swing from supply rails",
          "symbol": "Vo",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 60,
          "max": 80,
          "conditions": "RL=10kΩ",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Voltage output swing from supply rails",
          "symbol": "Vo",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 170,
          "max": 200,
          "conditions": "RL=2kΩ",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (V+)-(V-) absolute maximum",
          "symbol": "Vs",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "All pins ESD (HBM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-ambient (SOP8)",
          "symbol": "Rth j-amb",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 136,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-case (SOP8)",
          "symbol": "Rth j-case",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 77,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Power-supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "At DC",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Channel separation",
          "symbol": "Csep",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "At DC",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Common mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "At DC",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input voltage noise",
          "symbol": "En",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 0.4,
          "max": null,
          "conditions": "f=20Hz to 20kHz",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Open loop voltage gain",
          "symbol": "Aol",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 130,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Gain bandwidth product",
          "symbol": "GBP",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "G=+1, CL=10pF",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Slew rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "G=+1, CL=10pF",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Settling time",
          "symbol": "Ts",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "To 0.1%, 2V step, G=+1, CL=10pF",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Total harmonic distortion + noise",
          "symbol": "THD+N",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 96,
          "max": null,
          "conditions": "3rd order filter; Vs=14V, Vcm=10V, Vo=1Vrms, G=+1, BW=80kHz at -3dB; f=1kHz, no load",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Signal to noise ratio",
          "symbol": "SNR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "Vs=14V, Vin=1Vrms, G=+1, f=1kHz",
          "source_page": 9,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl2122c"
  ],
  "discovery_pitch": "SL2122C (Slkor SLKORMICRO Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "sl2122c.lbr",
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    "viewers/symbol.html",
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  "visibility": {
    "public": true
  }
}