TL072G-D08-T

{
  "schema_version": 1,
  "type": "component",
  "slug": "tl072g-d08-t",
  "title": "TL072G-D08-T",
  "brief": "UTC(Unisonic Tech) Operational Amplifier, DIP-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",
    "tl072g-d08-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TL072G-D08-T",
    "manufacturer": "UTC(Unisonic Tech)",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/76991535ca8966fb34eadda1878f8a33.pdf",
    "parts": {
      "symbol": "tl072g-d08-t.kicad_sym",
      "footprint": "tl072g-d08-t.kicad_mod",
      "model_3d": "tl072g-d08-t-hero.glb",
      "model_3d_plain": "tl072g-d08-t-etched.glb",
      "model_3d_step": "tl072g-d08-t-etched.step",
      "model_3d_step_plain": "tl072g-d08-t.step",
      "lbr": "tl072g-d08-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C7470889"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:03:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTPUT 1",
        "type": "output",
        "description": "Output of amplifier 1, short-circuit protected with infinite duration to ground or either supply."
      },
      {
        "number": "2",
        "name": "INVERTING INPUT 1",
        "type": "input",
        "description": "Inverting J-FET input of amplifier 1, input voltage must not exceed ±15 V or the supply magnitude."
      },
      {
        "number": "3",
        "name": "NON-INVERTING INPUT 1",
        "type": "input",
        "description": "Non-inverting J-FET input of amplifier 1, input voltage must not exceed ±15 V or the supply magnitude."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply voltage, supply total rated up to ±18 V maximum."
      },
      {
        "number": "5",
        "name": "NON-INVERTING INPUT 2",
        "type": "input",
        "description": "Non-inverting J-FET input of amplifier 2, input voltage must not exceed ±15 V or the supply magnitude."
      },
      {
        "number": "6",
        "name": "INVERTING INPUT 2",
        "type": "input",
        "description": "Inverting J-FET input of amplifier 2, input voltage must not exceed ±15 V or the supply magnitude."
      },
      {
        "number": "7",
        "name": "OUTPUT 2",
        "type": "output",
        "description": "Output of amplifier 2, short-circuit protected with infinite duration to ground or either supply."
      },
      {
        "number": "8",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply voltage, supply rated up to ±18 V 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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers were inferred from the text order of the pin configuration drawing on page 2, which list; The datasheet description calls the TL072 a 'quad' op amp, but the rest of the document (title, pino"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0614,
        "at": "2026-10-26T19:02:51"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/76991535ca8966fb34eadda1878f8a33.pdf",
        "pages": 8,
        "sha256": "98c6388a730a283a",
        "source_tier": "mfr"
      },
      "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": "tl072g-d08-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tl072g-d08-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6fe89314ddfa44a9cfee24ea5f861353e93acb1881d9b816e3cdd2c9224aa242",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UTC(Unisonic Tech)",
      "Package": "DIP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "98c6388a730a283a6293a0d315844d24dc8630945f806e8b7a93c8d064af85aa",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -18,
          "typ": null,
          "max": 18,
          "conditions": "TA=25C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "TA=25C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Differential Input Voltage",
          "symbol": "VI(DIFF)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "TA=25C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 680,
          "conditions": "TA=25C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature",
          "symbol": "TOPR",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VI(OFF)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 3,
          "max": 10,
          "conditions": "RS=50, TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VI(OFF)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 13,
          "conditions": "RS=50, TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "II(OFF)",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 5,
          "max": 100,
          "conditions": "TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "II(OFF)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "II(BIAS)",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 20,
          "max": 200,
          "conditions": "TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "II(BIAS)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Common Mode Voltage",
          "symbol": "VI(CM)",
          "kind": "electrical",
          "unit": "V",
          "min": -11,
          "typ": null,
          "max": 11,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VO(SW)",
          "kind": "electrical",
          "unit": "V",
          "min": 10,
          "typ": 12,
          "max": null,
          "conditions": "RL=2k, TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VO(SW)",
          "kind": "electrical",
          "unit": "V",
          "min": 12,
          "typ": 13.5,
          "max": null,
          "conditions": "RL=10k, TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VO(SW)",
          "kind": "electrical",
          "unit": "V",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "RL=2k, TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VO(SW)",
          "kind": "electrical",
          "unit": "V",
          "min": 12,
          "typ": null,
          "max": null,
          "conditions": "RL=10k, TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 25,
          "typ": 200,
          "max": null,
          "conditions": "RL=10k, VOUT=±10V, TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Large Signal Voltage Gain",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 15,
          "typ": null,
          "max": null,
          "conditions": "RL=10k, VOUT=±10V, TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product",
          "symbol": "GBW",
          "kind": "electrical",
          "unit": "MHz",
          "min": 2.5,
          "typ": 4,
          "max": null,
          "conditions": "TA=25C, RL=10k, CL=100pF",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 86,
          "max": null,
          "conditions": "RS=50, TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Rejection Ratio",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": null,
          "max": null,
          "conditions": "RS=50, TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage Rejection Ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 86,
          "max": null,
          "conditions": "RS=50, TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage Rejection Ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": null,
          "max": null,
          "conditions": "RS=50, TMIN≦TA≦MAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.4,
          "max": 2.5,
          "conditions": "No load, TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "No load, TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Short-circuit Current",
          "symbol": "Ios",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": 40,
          "max": 60,
          "conditions": "TA=25C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Short-circuit Current",
          "symbol": "Ios",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": 60,
          "conditions": "TMIN≦TA≦TMAX",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Slew Rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/μs",
          "min": 8,
          "typ": 16,
          "max": null,
          "conditions": "VIN=10V, RL=2k, CL=100pF, unity gain",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Temperature Coefficient of Input Offset Voltage",
          "symbol": "∆VI(OFF)",
          "kind": "temperature_coefficient",
          "unit": "μV/C",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "RS=50",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": 1012,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Channel Separation",
          "symbol": "V01/V02",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "GV=100",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "VIN=20mV, RL=2k, CL=100pF, unity gain",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Overshoot Factor",
          "symbol": "Kov",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "VIN=20mV,RL=2k,CL=100pF, unity gain",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total Harmonic Distortion",
          "symbol": "THD",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.01,
          "max": null,
          "conditions": "GV=20dB, f=1kHz, RL=2k, CL=100pF, VOUT=2Vpp",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Phase Margin",
          "symbol": "m",
          "kind": "electrical",
          "unit": "Degrees",
          "min": null,
          "typ": 45,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent Input Noise Voltage",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "RS=100, f=1KHz",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tl072g-d08-t"
  ],
  "discovery_pitch": "TL072G-D08-T (UTC(Unisonic Tech)) 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",
    "tl072g-d08-t.kicad_sym",
    "tl072g-d08-t.kicad_mod",
    "tl072g-d08-t.glb",
    "tl072g-d08-t.step",
    "tl072g-d08-t.lbr",
    "docs/hero.png",
    "docs/tl072g-d08-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tl072g-d08-t-hero.glb",
    "tl072g-d08-t-hero.overlay.json",
    "tl072g-d08-t-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}