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Ray Set visibility: public 0f3ff48 3d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ht07arz",
  "title": "HT07ARZ",
  "brief": "HTCSEMI Operational Amplifier, SOP-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",
    "ht07arz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HT07ARZ",
    "manufacturer": "HTCSEMI",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4618a42076506affded20801d244c699.pdf",
    "parts": {
      "symbol": "ht07arz.kicad_sym",
      "footprint": "ht07arz.kicad_mod",
      "model_3d": "ht07arz-hero.glb",
      "model_3d_plain": "ht07arz-etched.glb",
      "model_3d_step": "ht07arz-etched.step",
      "model_3d_step_plain": "ht07arz.step",
      "lbr": "ht07arz.lbr"
    },
    "distributor_links": {
      "lcsc": "C2834444"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T06:26:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Offset Null 1",
        "type": "passive",
        "description": "Offset null terminal used with a 20kΩ potentiometer to the supply to trim the input offset voltage."
      },
      {
        "number": "2",
        "name": "Inverting Input",
        "type": "input",
        "description": "Inverting input of the op-amp; input voltage limited to ±22V and differential input to ±30V."
      },
      {
        "number": "3",
        "name": "Non-inverting Input",
        "type": "input",
        "description": "Non-inverting input of the op-amp; input voltage limited to ±22V and differential input to ±30V."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply (or ground in single-supply use); supply range is ±3V to ±22V."
      },
      {
        "number": "5",
        "name": "N.C.",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "6",
        "name": "Output",
        "type": "output",
        "description": "Op-amp output with typical swing of ±13V into 10kΩ and open loop output resistance of 60Ω."
      },
      {
        "number": "7",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply; supply range is ±3V to ±22V."
      },
      {
        "number": "8",
        "name": "Offset Null 2",
        "type": "passive",
        "description": "Offset null terminal used with a 20kΩ potentiometer to the supply to trim the input offset voltage."
      }
    ],
    "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: The pin-connection figure text is flattened: labels are listed without clear pin-number association,; The pin diagram is shared across the DIP-8 and SOP-8 variants. The SOP-8 outline page contains only ; The MPN suffix 'RZ' was not decoded in the datasheet, so the package choice relies on the SOP-8 hint",
          "1/8 pins cited to the wrong page (name found elsewhere): ['7:VCC+@p1']"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0535,
        "at": "2026-10-31T06:25:47"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4618a42076506affded20801d244c699.pdf",
        "pages": 6,
        "sha256": "c093b747345af92a",
        "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": "ht07arz.step",
        "role": "plain",
        "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": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht07arz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "fb36cc78f1accfa6ad3e8e40cf1b719bca9cd45c80a1639f34d6350d96473145",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HTCSEMI",
      "Package": "SOP-8",
      "Category": "Amplifiers",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c093b747345af92ade47d5befe07e19b47275185fb87f1ae0cb92b02c92fc4d8",
      "rows": [
        {
          "name": "Input offset voltage",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Tamb = 25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "0°C ≤ Tamb ≤ +105°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Long term input offset voltage stability",
          "symbol": "",
          "kind": "electrical",
          "unit": "µV/Mo",
          "min": null,
          "typ": 0.4,
          "max": 2,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage drift",
          "symbol": "DVio",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": null,
          "typ": 0.5,
          "max": 1.8,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "Iio",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 0.8,
          "max": 6,
          "conditions": "Vic = 0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset current over temperature",
          "symbol": "Iio",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "0°C ≤ Tamb ≤ +105°C",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Input offset current drift",
          "symbol": "DIio",
          "kind": "temperature_coefficient",
          "unit": "pA/°C",
          "min": null,
          "typ": 15,
          "max": 50,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input bias current drift",
          "symbol": "DIib",
          "kind": "temperature_coefficient",
          "unit": "pA/°C",
          "min": null,
          "typ": 15,
          "max": 50,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input common mode voltage range",
          "symbol": "Vicm",
          "kind": "electrical",
          "unit": "V",
          "min": 13,
          "typ": 13.5,
          "max": null,
          "conditions": "Tamb = 25°C; printed ±13 / ±13.5",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input common mode voltage range over temperature",
          "symbol": "Vicm",
          "kind": "electrical",
          "unit": "V",
          "min": 13,
          "typ": null,
          "max": null,
          "conditions": "0°C ≤ Tamb ≤ +105°C; printed ±13",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 100,
          "typ": 120,
          "max": null,
          "conditions": "Vic = Vicm -min",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio over temperature",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 97,
          "typ": null,
          "max": null,
          "conditions": "0°C ≤ Tamb ≤ +105°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage rejection ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 90,
          "typ": 104,
          "max": null,
          "conditions": "VCC = ±3 to ±18V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage rejection ratio over temperature",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 86,
          "typ": null,
          "max": null,
          "conditions": "0°C ≤ Tamb ≤ +105°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 120,
          "typ": 400,
          "max": null,
          "conditions": "VCC = ±15, RL = 2kΩ, VO = ±10V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain over temperature",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "0°C ≤ Tamb ≤ +105°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Large signal voltage gain, low supply",
          "symbol": "Avd",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 100,
          "typ": 400,
          "max": null,
          "conditions": "VCC = ±3, RL = 500Ω, VO = ±0.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage swing",
          "symbol": "Vopp",
          "kind": "electrical",
          "unit": "V",
          "min": 12,
          "typ": 13,
          "max": null,
          "conditions": "RL = 10kΩ; printed ±",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage swing",
          "symbol": "Vopp",
          "kind": "electrical",
          "unit": "V",
          "min": 11.5,
          "typ": 12.8,
          "max": null,
          "conditions": "RL = 2kΩ; printed ±",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage swing",
          "symbol": "Vopp",
          "kind": "electrical",
          "unit": "V",
          "min": 11,
          "typ": 12,
          "max": null,
          "conditions": "RL = 1kΩ; printed ±",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current, no load",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2.7,
          "max": 5,
          "conditions": "no load",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current, no load over temperature",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "0°C ≤ Tamb ≤ +105°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current, no load, low supply",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.67,
          "max": 1.3,
          "conditions": "VCC = ±3V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise voltage",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 11,
          "max": 20,
          "conditions": "f = 10Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise voltage",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 10.5,
          "max": 13.5,
          "conditions": "f = 100Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise voltage",
          "symbol": "en",
          "kind": "electrical",
          "unit": "nV/√Hz",
          "min": null,
          "typ": 10,
          "max": 11.5,
          "conditions": "f = 1kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise current",
          "symbol": "in",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.3,
          "max": 0.9,
          "conditions": "f = 10Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise current",
          "symbol": "in",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.2,
          "max": 0.3,
          "conditions": "f = 100Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Equivalent input noise current",
          "symbol": "in",
          "kind": "electrical",
          "unit": "pA/√Hz",
          "min": null,
          "typ": 0.1,
          "max": 0.2,
          "conditions": "f = 1kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Open loop output resistance",
          "symbol": "Ro",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Differential input resistance",
          "symbol": "Rid",
          "kind": "electrical",
          "unit": "MΩ",
          "min": null,
          "typ": 33,
          "max": null,
          "conditions": "printed MW",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common mode input resistance",
          "symbol": "Ric",
          "kind": "electrical",
          "unit": "GΩ",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "printed GW",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Slew rate",
          "symbol": "SR",
          "kind": "electrical",
          "unit": "V/µs",
          "min": null,
          "typ": 0.17,
          "max": null,
          "conditions": "RL = 2kΩ, CL = 100pF",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gain bandwidth product",
          "symbol": "GBP",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "RL = 2kΩ, CL = 100pF, f = 100kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -22,
          "typ": null,
          "max": 22,
          "conditions": "printed ± 22",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Differential input voltage",
          "symbol": "Vid",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "printed ± 30",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Input voltage",
          "symbol": "Vi",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -22,
          "typ": null,
          "max": 22,
          "conditions": "printed ± 22",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "Toper",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 105,
          "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": "ESD HBM",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "human body model, 100pF / 1.5kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD MM",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "machine model, 200pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD CDM",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "charged device model",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "Rthja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "DIP8, typical",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to case",
          "symbol": "Rthjc",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 41,
          "max": null,
          "conditions": "DIP8, typical",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -22,
          "typ": null,
          "max": 22,
          "conditions": "Features: ±3V to ±22V; min/max here are the ±22V extremes. Lower bound ±3V",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ht07arz"
  ],
  "discovery_pitch": "HT07ARZ (HTCSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "type": "image",
    "path": "docs/hero.png"
  },
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    "README.md",
    "ht07arz.kicad_sym",
    "ht07arz.kicad_mod",
    "ht07arz.glb",
    "ht07arz.step",
    "ht07arz.lbr",
    "docs/hero.png",
    "docs/ht07arz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht07arz-hero.glb",
    "ht07arz-hero.overlay.json",
    "ht07arz-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}