HT358ARTZ

{
  "schema_version": 1,
  "type": "component",
  "slug": "ht358artz",
  "title": "HT358ARTZ",
  "brief": "HTCSEMI Operational Amplifier, SOT23-8. 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",
    "ht358artz",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "HT358ARTZ",
    "manufacturer": "HTCSEMI",
    "package": "SOT23-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907526949126144",
    "parts": {
      "symbol": "ht358artz.kicad_sym",
      "footprint": "ht358artz.kicad_mod",
      "model_3d": "ht358artz-hero.glb",
      "model_3d_plain": "ht358artz.glb",
      "model_3d_step": "ht358artz-etched.step",
      "model_3d_step_plain": "ht358artz.step",
      "lbr": "ht358artz.lbr"
    },
    "distributor_links": {
      "lcsc": "C5336219"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T16:30:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Output of amplifier A; the device can source or sink up to 100 mA maximum output current per the absolute maximum ratings."
      },
      {
        "number": "2",
        "name": "-INA",
        "type": "input",
        "description": "Inverting input of amplifier A; input current is limited to 50 mA at VIN = -0.3 V and input voltage range is -0.3 V to +45 V."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Non-inverting input of amplifier A; common-mode input range includes ground (0 to VCC-1.5 V at 25 C)."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative power supply (ground in single-supply operation); the device also operates from split supplies."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Non-inverting input of amplifier B; common-mode input range includes ground (0 to VCC-1.5 V at 25 C)."
      },
      {
        "number": "6",
        "name": "-INB",
        "type": "input",
        "description": "Inverting input of amplifier B; input current is limited to 50 mA at VIN = -0.3 V and input voltage range is -0.3 V to +45 V."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Output of amplifier B; the device can source or sink up to 100 mA maximum output current per the absolute maximum ratings."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply; maximum supply voltage is 45 V (testing performed at 36 V MAX VCC)."
      }
    ],
    "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 datasheet's SOT23-8 pin diagram is garbled in the text extraction: the pin numbers (1-4 and 8-7-; The datasheet gives the SOT23-8 (T suffix) as one of the packages but the MPN HT358ARTZ carries the ; Pin descriptions for the input pins and supply pins combine the Absolute Maximum Ratings and Electri"
        ],
        "pages_sent": 11,
        "cost_usd": 0.038,
        "at": "2026-10-09T16:28:00"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907526949126144",
        "pages": 11,
        "sha256": "2453cebc7b36d166",
        "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": "ht358artz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b9dc5b435d49868df7491668d5322debfe5d699dbb41c2ad93a41518ec9b5007",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht358artz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cec0298f13ba8b478adb96c3095e65981b178c4a84dd3ae8b1fe1609d5ee890f",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HTCSEMI",
      "Package": "SOT23-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ht358artz"
  ],
  "discovery_pitch": "HT358ARTZ (HTCSEMI) 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",
    "ht358artz.kicad_sym",
    "ht358artz.kicad_mod",
    "ht358artz.glb",
    "ht358artz.step",
    "ht358artz.lbr",
    "docs/hero.png",
    "docs/ht358artz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht358artz-hero.glb",
    "ht358artz-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}