MS8552

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  "type": "component",
  "slug": "ms8552",
  "title": "MS8552",
  "brief": "Hangzhou Ruimeng Tech Precision OpAmps, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "MS8552",
    "manufacturer": "Hangzhou Ruimeng Tech",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Precision OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0f9b46363ce970e708d5509b864da700.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Amplifier A output. Rail-to-rail; swings within a few mV of the supply rails with a 10k or 100k load."
      },
      {
        "number": "2",
        "name": "-INA",
        "type": "input",
        "description": "Amplifier A inverting input. High-impedance CMOS input, 20pA typ input bias current, common-mode range 0V to VS."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Amplifier A non-inverting input. High-impedance CMOS input, 20pA typ input bias current, common-mode range 0V to VS."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative supply / ground. Typically tied to GND for single-supply operation; total supply (VS to -VS) range is 2.5V to 5.5V."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Amplifier B non-inverting input. High-impedance CMOS input, 20pA typ input bias current, common-mode range 0V to VS."
      },
      {
        "number": "6",
        "name": "-INB",
        "type": "input",
        "description": "Amplifier B inverting input. High-impedance CMOS input, 20pA typ input bias current, common-mode range 0V to VS."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Amplifier B output. Rail-to-rail; swings within a few mV of the supply rails with a 10k or 100k load."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply. Single-supply range 2.5V to 5.5V referenced to -VS. Quiescent current 400µA/channel typ."
      }
    ],
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 8,
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        "refuses_to_fabricate": true
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    "viewers": {
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    "models_3d": [
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        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Hangzhou Ruimeng Tech",
      "Package": "SOP-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    },
    "characteristics": {
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          "name": "Input offset voltage drift (Vs=5V)",
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