ZJA3001-2AUABT

{
  "schema_version": 1,
  "type": "component",
  "slug": "zja3001-2auabt",
  "title": "ZJA3001-2AUABT",
  "brief": "ZJW Precision OpAmps, MSOP-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",
    "operational amplifier-comparator",
    "zja3001-2auabt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ZJA3001-2AUABT",
    "manufacturer": "ZJW",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Precision OpAmps",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4fd94d7525a50b7cbc6d0b6894f629c2.pdf",
    "parts": {
      "symbol": "zja3001-2auabt.kicad_sym",
      "footprint": "zja3001-2auabt.kicad_mod",
      "model_3d": "zja3001-2auabt-hero.glb",
      "model_3d_plain": "zja3001-2auabt-etched.glb",
      "model_3d_step": "zja3001-2auabt-etched.step",
      "model_3d_step_plain": "zja3001-2auabt.step",
      "lbr": "zja3001-2auabt.lbr"
    },
    "distributor_links": {
      "lcsc": "C20627288"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:07:51Z",
      "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": "Channel A output."
      },
      {
        "number": "2",
        "name": "-INA",
        "type": "input",
        "description": "Channel A inverting input."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Channel A non-inverting input."
      },
      {
        "number": "4",
        "name": "-Vs",
        "type": "power_in",
        "description": "Negative power supply."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Channel B non-inverting input."
      },
      {
        "number": "6",
        "name": "-INB",
        "type": "input",
        "description": "Channel B inverting input."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Channel B output."
      },
      {
        "number": "8",
        "name": "+Vs",
        "type": "power_in",
        "description": "Positive power supply (supply range 4.5 V to 36 V single supply, absolute maximum 40 V)."
      }
    ],
    "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": [],
        "pages_sent": 8,
        "cost_usd": 0.0606,
        "at": "2026-10-23T12:07:39"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4fd94d7525a50b7cbc6d0b6894f629c2.pdf",
        "pages": 29,
        "sha256": "dc64593a10c0cac9",
        "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": "zja3001-2auabt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "zja3001-2auabt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "91cd1bfdf6096e7500d7535773743d44da78b429643609e7ccbf0450947b55a6",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ZJW",
      "Package": "MSOP-8",
      "Category": "Operational Amplifier/Comparator",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "dc64593a10c0cac965b3eb9e1616a3df6e4237ead4bf972d7aa3791461b78f96",
      "rows": [
        {
          "name": "Offset Voltage (A Grade, MSOP-8)",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 25,
          "max": 55,
          "conditions": "A Grade, MSOP-8/TSSOP-14, VS=±15 V, VCM=0 V, TA=25 °C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Offset Voltage over temperature (A Grade, MSOP-8)",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 70,
          "max": 160,
          "conditions": "A Grade, MSOP-8/TSSOP-14, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Offset Voltage Drift (A Grade, MSOP-8)",
          "symbol": "TCVOS",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": null,
          "typ": 0.7,
          "max": 1.5,
          "conditions": "A Grade, MSOP-8/TSSOP-14, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 5,
          "max": 25,
          "conditions": "TA=25 °C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input Bias Current over temperature",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "TA=25 °C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Current over temperature",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage Range",
          "symbol": "IVR",
          "kind": "electrical",
          "unit": "V",
          "min": -13,
          "typ": null,
          "max": 13,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Common-Mode Rejection Ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": 130,
          "max": null,
          "conditions": "VCM = -13 V to 13 V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Common-Mode Rejection Ratio over temperature",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 114,
          "typ": null,
          "max": null,
          "conditions": "VCM = -13 V to 13 V, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Open-Loop Voltage Gain (10 kΩ)",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 126,
          "typ": 140,
          "max": null,
          "conditions": "RL = 10 kΩ, Vo = ±10 V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Open-Loop Voltage Gain (10 kΩ) over temperature",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": null,
          "max": null,
          "conditions": "RL = 10 kΩ, Vo = ±10 V, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Open-Loop Voltage Gain (2 kΩ)",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 126,
          "typ": 140,
          "max": null,
          "conditions": "RL = 2 kΩ, Vo = ±10 V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Open-Loop Voltage Gain (2 kΩ) over temperature",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": null,
          "max": null,
          "conditions": "RL = 2 kΩ, Vo = ±10 V, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage High (10 kΩ)",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 50,
          "max": 150,
          "conditions": "RL = 10 kΩ",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage High (10 kΩ) over temperature",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 75,
          "max": 250,
          "conditions": "RL = 10 kΩ, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage High (2 kΩ)",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 200,
          "max": 350,
          "conditions": "RL = 2 kΩ",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage High (2 kΩ) over temperature",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 300,
          "max": 550,
          "conditions": "RL = 2 kΩ, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Low (10 kΩ)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 40,
          "max": 150,
          "conditions": "RL = 10 kΩ",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Low (10 kΩ) over temperature",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 60,
          "max": 250,
          "conditions": "RL = 10 kΩ, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Low (2 kΩ)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 160,
          "max": 350,
          "conditions": "RL = 2 kΩ",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Low (2 kΩ) over temperature",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 240,
          "max": 550,
          "conditions": "RL = 2 kΩ, over specified temperature range",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Supply Current per Amplifier",
          "symbol": "ISY",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 1.1,
          "conditions": "VO = 0 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply Current per Amplifier over temperature",
          "symbol": "ISY",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "VO = 0 V, over specified temperature range",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 126,
          "typ": 140,
          "max": null,
          "conditions": "VSY = ±3 V to ±18 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio over temperature",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 120,
          "typ": null,
          "max": null,
          "conditions": "VSY = ±3 V to ±18 V, over specified temperature range",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Specified Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (single supply)",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 36,
          "conditions": "single-supply operation",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (dual supply)",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -18,
          "typ": null,
          "max": 18,
          "conditions": "dual supply ±2.25 V to ±18 V (printed as ±2.25 V to ±18 V)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "±10 mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reflow Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "IPC/JEDEC J-STD-020",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature, Soldering",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "10 sec",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model",
          "symbol": "HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "ANSI/ESDA/JEDEC JS-001",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ESD Charged Device Model",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "ANSI/ESDA/JEDEC JS-002",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient, MSOP-8",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 190,
          "max": null,
          "conditions": "MSOP-8",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case, MSOP-8",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 44,
          "max": null,
          "conditions": "MSOP-8",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Short-Circuit Current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 67,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Open-Loop Output Impedance",
          "symbol": "ZOUT",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "F = 1 kHz",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Slew Rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": null,
          "typ": 2.3,
          "max": null,
          "conditions": "RL = 2 kΩ",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product",
          "symbol": "GBP",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "RL = 2 kΩ, G = 100, VIN = 100 mVP-P",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Voltage Noise Density",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 11,
          "max": null,
          "conditions": "f = 1 kHz",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Voltage Noise",
          "symbol": "en, P-P",
          "kind": "electrical",
          "unit": "µVP-P",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "0.1 Hz to 10 Hz",
          "source_page": 9,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "zja3001-2auabt"
  ],
  "discovery_pitch": "ZJA3001-2AUABT (ZJW) 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",
    "zja3001-2auabt.kicad_sym",
    "zja3001-2auabt.kicad_mod",
    "zja3001-2auabt.glb",
    "zja3001-2auabt.step",
    "zja3001-2auabt.lbr",
    "docs/hero.png",
    "docs/zja3001-2auabt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "zja3001-2auabt-hero.glb",
    "zja3001-2auabt-hero.overlay.json",
    "zja3001-2auabt-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}