RS522XM

{
  "slug": "rs522xm",
  "version": "0.1.0",
  "type": "component",
  "description": "Jiangsu RUNIC Tech Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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  "dependencies": {},
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    "rs522xm.step",
    "rs522xm.lbr",
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    "docs/rs522xm-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rs522xm-hero.glb",
    "rs522xm-hero.overlay.json",
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  "component": {
    "mpn": "RS522XM",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7453da069689903f22dcab73b9d4f965.pdf",
    "parts": {
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      "lbr": "rs522xm.lbr"
    },
    "distributor_links": {
      "lcsc": "C255455"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T21:08:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 801 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Channel A amplifier output, rail-to-rail swing."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Channel A inverting input; input range -0.1V to 5.6V at Vs=5.5V, diode-clamped to supply rails (limit current to 10mA)."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Channel A non-inverting input; input range -0.1V to 5.6V at Vs=5.5V, diode-clamped to supply rails (limit current to 10mA)."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply (ground in single-supply use); supply range V+ to V- is 2.5V to 5.5V, 7.0V absolute maximum."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Channel B non-inverting input; input range -0.1V to 5.6V at Vs=5.5V, diode-clamped to supply rails (limit current to 10mA)."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Channel B inverting input; input range -0.1V to 5.6V at Vs=5.5V, diode-clamped to supply rails (limit current to 10mA)."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Channel B amplifier output, rail-to-rail swing."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply; 2.5V to 5.5V operation, with a 0.1uF bypass capacitor recommended close across the supply pins."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.0905,
        "at": "2026-10-23T21:07:06"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
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      "footprint": "viewers/footprint.html"
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}