HT8603ARTZ

{
  "schema_version": 1,
  "type": "component",
  "slug": "ht8603artz",
  "title": "HT8603ARTZ",
  "brief": "HTCSEMI Precision OpAmps, SOT-23-5. 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",
    "operational amplifier-comparator",
    "ht8603artz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HT8603ARTZ",
    "manufacturer": "HTCSEMI",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Precision OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3c93aad2516610d69d7a9044301515bf.pdf",
    "parts": {
      "symbol": "ht8603artz.kicad_sym",
      "footprint": "ht8603artz.kicad_mod",
      "model_3d": "ht8603artz-hero.glb",
      "model_3d_plain": "ht8603artz-etched.glb",
      "model_3d_step": "ht8603artz-etched.step",
      "model_3d_step_plain": "ht8603artz.step",
      "lbr": "ht8603artz.lbr"
    },
    "distributor_links": {
      "lcsc": "C5241939"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:46:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output, whose voltage range extends to within mV of each supply rail."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative power supply, normally tied to ground, may be tied to another voltage as long as V+ to V- is 1.8V to 5.5V, with a 0.1µF bypass capacitor if not grounded."
      },
      {
        "number": "3",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input of the amplifier, with ESD diodes to each supply so input current must be limited to under 10mA if it exceeds the rails by more than 500mV."
      },
      {
        "number": "4",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input of the amplifier, with ESD diodes to each supply so input current must be limited to under 10mA if it exceeds the rails by more than 500mV."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Positive power supply, typically 1.8V to 5.5V, with a 0.1µF bypass capacitor placed as close to the part as possible."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 17,
        "cost_usd": 0.0387,
        "at": "2026-10-27T01:46:24"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/3c93aad2516610d69d7a9044301515bf.pdf",
        "pages": 17,
        "sha256": "0106f7fb0efe486c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ht8603artz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht8603artz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b5744115b2c7ccc73aed9bdaf25bd50727ef698c5cdc1cff314d74f156a549a7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HTCSEMI",
      "Package": "SOT-23-5",
      "Category": "Operational Amplifier/Comparator",
      "Pins": "5"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ht8603artz"
  ],
  "discovery_pitch": "HT8603ARTZ (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",
    "ht8603artz.kicad_sym",
    "ht8603artz.kicad_mod",
    "ht8603artz.glb",
    "ht8603artz.step",
    "ht8603artz.lbr",
    "docs/hero.png",
    "docs/ht8603artz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht8603artz-hero.glb",
    "ht8603artz-hero.overlay.json",
    "ht8603artz-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}