RS722PXK

{
  "schema_version": 1,
  "type": "component",
  "slug": "rs722pxk",
  "title": "RS722PXK",
  "brief": "Jiangsu RUNIC Tech Operational Amplifier, 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",
    "rs722pxk"
  ],
  "component": {
    "mpn": "RS722PXK",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9eafe7e47bd648c06fcd93016bc7665e.pdf",
    "parts": {
      "symbol": "rs722pxk.kicad_sym",
      "footprint": "rs722pxk.kicad_mod",
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      "model_3d_plain": "rs722pxk.glb",
      "model_3d_step": "rs722pxk-etched.step",
      "model_3d_step_plain": "rs722pxk.step",
      "lbr": "rs722pxk.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Output of amplifier channel A. Rail-to-rail output; can source/sink up to ~140 mA typical, short-circuit protected."
      },
      {
        "number": "2",
        "name": "-INA",
        "type": "input",
        "description": "Inverting input, channel A. Rail-to-rail CMOS input; common-mode range -0.2V to +5.7V with Vs=5.5V. Input bias current ~1 pA typical."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Noninverting input, channel A. Rail-to-rail CMOS input; common-mode range -0.2V to +5.7V with Vs=5.5V. Input bias current ~1 pA typical."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply. Connect to ground for single-supply operation; supports single-supply 2.5V to 5.5V or dual-supply ±1.25V to ±2.75V."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Noninverting input, channel B. Rail-to-rail CMOS input; common-mode range -0.2V to +5.7V with Vs=5.5V. Input bias current ~1 pA typical."
      },
      {
        "number": "6",
        "name": "-INB",
        "type": "input",
        "description": "Inverting input, channel B. Rail-to-rail CMOS input; common-mode range -0.2V to +5.7V with Vs=5.5V. Input bias current ~1 pA typical."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Output of amplifier channel B. Rail-to-rail output; can source/sink up to ~140 mA typical, short-circuit protected."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply. Single-supply 2.5V to 5.5V, absolute max Vs=(V+)-(V-)=7V. Quiescent current ~1.1 mA per amplifier."
      }
    ],
    "provenance": {
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        "pages": 23,
        "sha256": "396034a195cebc33",
        "source_tier": "lcsc"
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      "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": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Jiangsu RUNIC Tech",
      "Package": "SOP-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    },
    "characteristics": {
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          "name": "Operating range, TA",
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          "name": "Storage, Tstg",
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          "name": "ESD Human-body model (HBM)",
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          "name": "Junction-to-top characterization parameter (SOIC-8)",
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        {
          "name": "Quiescent Current/Amplifier",
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          "name": "Power-Supply Rejection Ratio",
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        {
          "name": "Turn-on Time",
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          "kind": "electrical",
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          "min": -0.8,
          "typ": 0.3,
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          "name": "Input Offset Voltage Average Drift",
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          "min": -0.2,
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          "min": 77,
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          "name": "Open-Loop Voltage Gain",
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          "min": 95,
          "typ": 103,
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          "conditions": "RL=2KΩ, Vo=0.15V to 4.85V, 25C",
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          "name": "Output Swing From Rail",
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          "name": "Input Voltage Noise Density",
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