TSV522IQ2T

{
  "schema_version": 1,
  "type": "component",
  "slug": "tsv522iq2t",
  "title": "TSV522IQ2T",
  "brief": "STMicroelectronics Operational Amplifier, DFN-8(2x2). 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",
    "tsv522iq2t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TSV522IQ2T",
    "manufacturer": "STMicroelectronics",
    "package": "DFN-8(2x2)",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590224243137933312",
    "parts": {
      "symbol": "tsv522iq2t.kicad_sym",
      "footprint": "tsv522iq2t.kicad_mod",
      "model_3d": "tsv522iq2t-hero.glb",
      "model_3d_plain": "tsv522iq2t.glb",
      "model_3d_step": "tsv522iq2t-etched.step",
      "model_3d_step_plain": "tsv522iq2t.step",
      "lbr": "tsv522iq2t.lbr"
    },
    "distributor_links": {
      "lcsc": "C672060",
      "digikey": "497-13229-2-ND",
      "mouser": "511-TSV522IQ2T"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T18:07:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-13229-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-TSV522IQ2T",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of amplifier 1, which swings within 35 mV of each rail when loaded with 10 kΩ to VCC/2."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Inverting input of amplifier 1; the input current must not exceed 10 mA, so a series resistor on the input path is advised to limit it."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the input common-mode range extends from VCC- - 0.1 V to VCC+ + 0.1 V."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply rail, referenced at 0 V in the datasheet test conditions; the device operates from a 2.7 V to 5.5 V supply between VCC+ and VCC-."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the input common-mode range extends from VCC- - 0.1 V to VCC+ + 0.1 V."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Inverting input of amplifier 2; the input current must not exceed 10 mA, so a series resistor on the input path is advised to limit it."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Output of amplifier 2, which swings within 35 mV of each rail when loaded with 10 kΩ to VCC/2."
      },
      {
        "number": "8",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply rail, operating from 2.7 V to 5.5 V; a 10 nF decoupling capacitor should be placed as close as possible to this pin."
      }
    ],
    "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 DFN8 2x2 exposed pad is not given a number in the datasheet. Per the Figure 1 footnote it can be; The Figure 1 text layer is garbled, so the DFN8 pinout was reconstructed from the standard dual-op-a; Pin types follow KiCad ERC classes: VCC- and VCC+ are marked power_in as supply pins, and the output",
          "3/8 pins cited to the wrong page (name found elsewhere): ['1:OUT1@p14', '7:OUT2@p14', '8:VCC+@p16']"
        ],
        "pages_sent": 27,
        "cost_usd": 0.0866,
        "at": "2026-10-10T18:06:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590224243137933312",
        "pages": 27,
        "sha256": "f943e62c5e69a0ca",
        "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": "tsv522iq2t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.98,
          0.92
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d2dd72623456370941675ec7b1ddfbb90be72e0aee1f148a6f12c54dfc06c4bb",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tsv522iq2t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.98,
          0.92
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9223bcc58f227d6152bb4b66c043ad8c48aa12ca44e0867199a0e59cdbdeccc7",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "DFN-8(2x2)",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tsv522iq2t"
  ],
  "discovery_pitch": "TSV522IQ2T (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tsv522iq2t.kicad_sym",
    "tsv522iq2t.kicad_mod",
    "tsv522iq2t.glb",
    "tsv522iq2t.step",
    "tsv522iq2t.lbr",
    "docs/hero.png",
    "docs/tsv522iq2t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tsv522iq2t-hero.glb",
    "tsv522iq2t-hero.overlay.json"
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  "visibility": {
    "public": true
  }
}