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Ray Set visibility: public 63cf418 3h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tp1561a-tr",
  "title": "TP1561A-TR",
  "brief": "UMW Operational Amplifier, 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",
    "tp1561a-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TP1561A-TR",
    "manufacturer": "UMW",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/de20264969dacbb583383440572eef45.pdf",
    "parts": {
      "symbol": "tp1561a-tr.kicad_sym",
      "footprint": "tp1561a-tr.kicad_mod",
      "model_3d": "tp1561a-tr-hero.glb",
      "model_3d_plain": "tp1561a-tr-etched.glb",
      "model_3d_step": "tp1561a-tr-etched.step",
      "model_3d_step_plain": "tp1561a-tr.step",
      "lbr": "tp1561a-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C22365318"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:06:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Out",
        "type": "output",
        "description": "Amplifier output, rail-to-rail swing with 100mA output capability and infinite short-circuit duration."
      },
      {
        "number": "2",
        "name": "-Vs",
        "type": "power_in",
        "description": "Negative supply (ground in single-supply use); total supply (+Vs)-(-Vs) is 2.5V to 6V, 7V absolute maximum."
      },
      {
        "number": "3",
        "name": "+In",
        "type": "input",
        "description": "Non-inverting input with rail-to-rail common-mode range extending 0.1V beyond each supply; input current limited to ±10mA."
      },
      {
        "number": "4",
        "name": "-In",
        "type": "input",
        "description": "Inverting input with rail-to-rail common-mode range extending 0.1V beyond each supply; input current limited to ±10mA."
      },
      {
        "number": "5",
        "name": "+Vs",
        "type": "power_in",
        "description": "Positive supply, 2.5V to 6V relative to -Vs, 7V absolute maximum."
      }
    ],
    "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": [
          "extractor flagged: The datasheet gives common-mode range as (V-)-0.1 to (V+)+0.1 V in the electrical table, while the d",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.127,
        "at": "2026-10-22T21:06:27"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/de20264969dacbb583383440572eef45.pdf",
        "pages": 9,
        "sha256": "c80464a7cbbd6ce2",
        "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": "tp1561a-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tp1561a-tr-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": "c28d5a0c5624e6d670199079fee9abdb266bcbeae69d2e6132c4c28cfa374897",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "SOT-23-5",
      "Category": "Operational Amplifier/Comparator",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c80464a7cbbd6ce2950a23402e25f310a3f003f34169e946749b95d531089368",
      "rows": [
        {
          "name": "Supply Voltage Range",
          "symbol": "VS",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current per Amplifier",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 600,
          "max": 900,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": 90,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "VCM = 0V to 3V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common-mode Input Voltage Range",
          "symbol": "VCMR",
          "kind": "electrical",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "(V-) - 0.1 to (V+) + 0.1",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 100,
          "max": null,
          "conditions": "VCM = 0V to 2.5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Open-loop Voltage Gain",
          "symbol": "Av",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 100,
          "max": null,
          "conditions": "RLOAD = 10kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Output Voltage Swing",
          "symbol": "VOH, VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 3,
          "max": 15,
          "conditions": "RLOAD = 10kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Short-Circuit Current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": 90,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (absolute max)",
          "symbol": "+VS - -VS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Differential Input Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -7,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Current +IN, -IN",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering, 10 sec",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "HBM ESD",
          "symbol": "HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": 8,
          "typ": null,
          "max": null,
          "conditions": "MIL-STD-883H Method 3015.8",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "CDM ESD",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "JEDEC-EIA/JESD22-C101E",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-Ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "SOT23-5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-Case",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 81,
          "max": null,
          "conditions": "SOT23-5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage Drift",
          "symbol": "VOS TC",
          "kind": "temperature_coefficient",
          "unit": "μV/°C",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "TA = -40°C to 125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "TA = 25 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "TA = 85 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance Differential Mode",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 8,
          "max": null,
          "conditions": "Differential Mode",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance Common Mode",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 7,
          "max": null,
          "conditions": "Common Mode",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Channel Separation",
          "symbol": "Xtalk",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 110,
          "max": null,
          "conditions": "f = 1kHz, RL = 2kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain-Bandwidth Product",
          "symbol": "GBW",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 6,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Slew Rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/μs",
          "min": null,
          "typ": 4.5,
          "max": null,
          "conditions": "AV = 1, VOUT = 1.5V to 3.5V, CLOAD = 60pF, RLOAD = 1kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Phase Margin",
          "symbol": "PM",
          "kind": "electrical",
          "unit": "°",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "RLOAD = 1kΩ, CLOAD = 60pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage Noise Density",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 19,
          "max": null,
          "conditions": "f = 1kHz",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tp1561a-tr"
  ],
  "discovery_pitch": "TP1561A-TR (UMW) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "tp1561a-tr.kicad_mod",
    "tp1561a-tr.glb",
    "tp1561a-tr.step",
    "tp1561a-tr.lbr",
    "docs/hero.png",
    "docs/tp1561a-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tp1561a-tr-hero.glb",
    "tp1561a-tr-hero.overlay.json",
    "tp1561a-tr-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}