AS321KTR-G1

{
  "schema_version": 1,
  "type": "component",
  "slug": "as321ktr-g1",
  "title": "AS321KTR-G1",
  "brief": "Diodes Incorporated Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "as321ktr-g1"
  ],
  "component": {
    "mpn": "AS321KTR-G1",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AS321KTR-G1.pdf",
    "parts": {
      "symbol": "as321ktr-g1.kicad_sym",
      "footprint": "as321ktr-g1.kicad_mod",
      "model_3d": "as321ktr-g1-etched.glb",
      "model_3d_plain": "as321ktr-g1.glb",
      "model_3d_step": "as321ktr-g1-etched.step",
      "model_3d_step_plain": "as321ktr-g1.step",
      "lbr": "as321ktr-g1.lbr"
    },
    "distributor_links": {
      "lcsc": "C144156"
    },
    "pins": [
      {
        "number": "1",
        "name": "INPUT+",
        "type": "input",
        "description": "Non-inverting analog input of the op-amp. Input common-mode range is 0V to VCC-1.5V; can withstand up to +36V independent of VCC. Typical input bias current 20nA."
      },
      {
        "number": "2",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply / ground reference. Tie to GND for single-supply operation (3V to 36V VCC) or to a negative rail for dual-supply operation (±1.5V to ±18V). Total supply span VCC-VEE must not exceed 40V."
      },
      {
        "number": "3",
        "name": "INPUT-",
        "type": "input",
        "description": "Inverting analog input of the op-amp. Same input specifications as INPUT+: 0V to VCC-1.5V common-mode range, 20nA typical bias current, 5nA typical offset current."
      },
      {
        "number": "4",
        "name": "OUTPUT",
        "type": "output",
        "description": "Op-amp output. Sources up to 40mA typ, sinks up to 15mA typ. Short-circuit current to ground limited to ~40mA typ (60mA max) at VCC=15V. Output swings within ~5mV of VEE at VCC=5V, RL=10kΩ."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply rail. Operating range 3V to 36V single-supply. Absolute maximum VCC-VEE = 40V. Supply current 0.35mA typ at VCC=5V, 0.45mA typ at VCC=30V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AS321KTR-G1.pdf",
        "pages": 10,
        "sha256": "a36bb8a9d282efac",
        "source_tier": "mfr"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
    },
    "models_3d": [
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        "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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "as321ktr-g1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0d14cac824f697208875b1af0f10cc558cabce11190f917b27137393f7c25114",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23-5",
      "Category": "Op-amp/Cmp",
      "Pins": "5"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "as321ktr-g1"
  ],
  "discovery_pitch": "AS321KTR-G1 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "as321ktr-g1.kicad_sym",
    "as321ktr-g1.kicad_mod",
    "as321ktr-g1.glb",
    "as321ktr-g1.step",
    "as321ktr-g1-etched.step",
    "as321ktr-g1.lbr",
    "docs/hero.png",
    "docs/as321ktr-g1-datasheet.pdf",
    "viewers/symbol.html",
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  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T16:56:47.187Z"
}