main
Ray Set visibility: public 6e6d09f 11h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "hopa2340ua",
  "title": "HOPA2340UA",
  "brief": "HXY MOSFET 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-comparators",
    "hopa2340ua",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HOPA2340UA",
    "manufacturer": "HXY MOSFET",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602881292593737728",
    "parts": {
      "symbol": "hopa2340ua.kicad_sym",
      "footprint": "hopa2340ua.kicad_mod",
      "model_3d": "hopa2340ua-hero.glb",
      "model_3d_plain": "hopa2340ua-etched.glb",
      "model_3d_step": "hopa2340ua-etched.step",
      "model_3d_step_plain": "hopa2340ua.step",
      "lbr": "hopa2340ua.lbr"
    },
    "distributor_links": {
      "lcsc": "C22392768"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:23:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Amplifier A output."
      },
      {
        "number": "2",
        "name": "–INA",
        "type": "input",
        "description": "Amplifier A inverting input; voltage range can go from (VS- - 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Amplifier A non-inverting input; same voltage range as -IN, from (VS- - 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "4",
        "name": "–VS",
        "type": "power_in",
        "description": "Negative supply, normally tied to ground, may be tied to another voltage as long as VS+ to VS- is 2.1 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Amplifier B non-inverting input; same voltage range as -IN, from (VS- - 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "6",
        "name": "–INB",
        "type": "input",
        "description": "Amplifier B inverting input; voltage range can go from (VS- - 0.1 V) to (VS+ + 0.1 V)."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Amplifier B output."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply, 2.1 V to 5.5 V; split supplies are possible as long as VS+ to VS- is between 2.1 V and 5.5 V."
      }
    ],
    "provenance": {
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        "extractor": "extract_pins 0.3",
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        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin descriptions for supply and input pins state a 2.1 V to 5.5 V supply range in the pin table, whi",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 17,
        "cost_usd": 0.2546,
        "at": "2026-10-18T14:21:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602881292593737728",
        "pages": 17,
        "sha256": "dbf5ff091c3d0969",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "centre_offset_mm": 0,
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        "sha256": "1ec05f493d61d817fe26aaf9cf53b03bd95af280da5680585419ec3af65bedd9",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "dbf5ff091c3d09694bf5fe27b9b3e675dc3ed08f1b58eede42097d5192804cbf",
      "rows": [
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          "name": "Input offset voltage",
          "symbol": "VOS",
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          "unit": "mV",
          "min": null,
          "typ": 0.5,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "over Temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input bias current over temperature",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "over Temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common-mode voltage range",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "rail-referenced: min VS- -0.1 V; max VS+ +0.1 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Open-loop voltage gain",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 97,
          "typ": 105,
          "max": null,
          "conditions": "RL = 10kΩ, VO = 0.05 to 3.5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Open-loop voltage gain over temperature",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 87,
          "typ": null,
          "max": null,
          "conditions": "RL = 10kΩ, VO = 0.05 to 3.5 V; over Temperature",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Open-loop voltage gain",
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          "kind": "electrical",
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          "min": 85,
          "typ": null,
          "max": null,
          "conditions": "RL = 600Ω, VO = 0.15 to 3.5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Open-loop voltage gain over temperature",
          "symbol": "AVOL",
          "kind": "electrical",
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          "min": 75,
          "typ": null,
          "max": null,
          "conditions": "RL = 600Ω, VO = 0.15 to 3.5 V; over Temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High output voltage swing (headroom below VS+)",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 12,
          "max": 15,
          "conditions": "RL = 10kΩ; VOH = VS+ minus value",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High output voltage swing (headroom below VS+)",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 250,
          "max": 300,
          "conditions": "RL = 600Ω; VOH = VS+ minus value",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low output voltage swing (headroom above VS-)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 9,
          "max": 12,
          "conditions": "RL = 10kΩ; VOL = VS- plus value",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low output voltage swing (headroom above VS-)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 155,
          "max": 190,
          "conditions": "RL = 600Ω; VOL = VS- plus value",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating supply voltage",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current per amplifier",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 583,
          "max": 670,
          "conditions": "VS = 2.0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current per amplifier",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 685,
          "max": 790,
          "conditions": "VS = 5.0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage VS+ to VS-",
          "symbol": "VS+ - VS-",
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          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Signal input terminal voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "relative to rails: VS- -0.5 V to VS+ +0.5 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Signal input terminal current",
          "symbol": "IIN",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "TJ",
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          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 160,
          "conditions": "",
          "source_page": 2,
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        },
        {
          "name": "Lead temperature range (soldering)",
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          "min": null,
          "typ": null,
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          "source": "datasheet"
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          "name": "Electrostatic discharge HBM",
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          "min": -5000,
          "typ": null,
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          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
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          "name": "Electrostatic discharge CDM",
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          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Electrostatic discharge MM",
          "symbol": "VESD MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -250,
          "typ": null,
          "max": 250,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Package thermal resistance junction to ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 125,
          "max": null,
          "conditions": "SO-8 package (catalog SOP-8)",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "HOPA2340UA (HXY MOSFET) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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