RS622AXQ

{
  "slug": "rs622axq",
  "version": "0.1.0",
  "type": "component",
  "description": "Jiangsu RUNIC Tech Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "rs622axq",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rs622axq.kicad_sym",
    "rs622axq.kicad_mod",
    "rs622axq.glb",
    "rs622axq.step",
    "rs622axq.lbr",
    "docs/hero.png",
    "docs/rs622axq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rs622axq-hero.glb",
    "rs622axq-hero.overlay.json"
  ],
  "component": {
    "mpn": "RS622AXQ",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904162175668224",
    "parts": {
      "symbol": "rs622axq.kicad_sym",
      "footprint": "rs622axq.kicad_mod",
      "model_3d": "rs622axq-hero.glb",
      "model_3d_plain": "rs622axq.glb",
      "model_3d_step": "rs622axq-etched.step",
      "model_3d_step_plain": "rs622axq.step",
      "lbr": "rs622axq.lbr"
    },
    "distributor_links": {
      "lcsc": "C2762827"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T22:22:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 546 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Output of amplifier A; the datasheet specifies rail-to-rail output with about 40 mV swing from the rail at RL=2kΩ and 7 mV at RL=10kΩ."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input of amplifier A; input voltage must stay within the absolute maximum range of -0.5 V to (V+) + 0.5 V, with input current limited to ±10 mA."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Non-inverting input of amplifier A; common-mode range is -0.1 V to 5.6 V at Vs = 5.5 V, and inputs are diode-clamped to the supply rails."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply rail; the device operates from a single supply of 2.5 V to 5.5 V (or dual ±1.25 V to ±2.75 V) and the absolute maximum supply voltage V+ to V- is 7.0 V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Non-inverting input of amplifier B; common-mode range is -0.1 V to 5.6 V at Vs = 5.5 V, and inputs are diode-clamped to the supply rails."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input of amplifier B; input voltage must stay within the absolute maximum range of -0.5 V to (V+) + 0.5 V, with input current limited to ±10 mA."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Output of amplifier B; the datasheet specifies rail-to-rail output with about 40 mV swing from the rail at RL=2kΩ and 7 mV at RL=10kΩ."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply rail; the device operates from 2.5 V to 5.5 V and the absolute maximum supply voltage V+ to V- is 7.0 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: The pin-configuration text layer is garbled: the printed pin numbers (1 2 3 4 6 7 8 5) do not line u; The datasheet's pin-configuration drawing is not legible in the extracted text, so the pin-to-number; Pin descriptions for outputs (OUT A, OUT B) use the rail-to-rail swing figures from the electrical c"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0438,
        "at": "2026-10-09T22:20:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904162175668224",
        "pages": 8,
        "sha256": "15dc07c732f004d7",
        "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": "rs622axq.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rs622axq-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a6f48e6b2e7d5009121cb6d94dc3d3697fbdb94984ffb765dc626c2a2cbb93e1",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}