main
Ray Set visibility: public c00e994 5h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ht9002arz",
  "title": "HT9002ARZ",
  "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": [
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    "amplifiers-comparators",
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    "mpn": "HT9002ARZ",
    "manufacturer": "HTCSEMI",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590353797240422400",
    "parts": {
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      "footprint": "ht9002arz.kicad_mod",
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      "model_3d_plain": "ht9002arz-etched.glb",
      "model_3d_step": "ht9002arz-etched.step",
      "model_3d_step_plain": "ht9002arz.step",
      "lbr": "ht9002arz.lbr"
    },
    "distributor_links": {
      "lcsc": "C5158902"
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    "distributor_check": {
      "checked_at": "2026-10-18T14:53:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Channel 1 output; with a 10 kΩ load it swings to within 20 mV of either supply rail."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Channel 1 inverting input."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Channel 1 noninverting input; common-mode range is (V-) - 0.1 V to (V+) + 0.1 V."
      },
      {
        "number": "4",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (low) supply or ground for single-supply operation; total supply (V+) - (V-) is 1.8 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Channel 2 noninverting input; common-mode range is (V-) - 0.1 V to (V+) + 0.1 V."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Channel 2 inverting input."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Channel 2 output; with a 10 kΩ load it swings to within 20 mV of either supply rail."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (high) supply; operate with (V+) - (V-) between 1.8 V and 5.5 V, and do not exceed 6 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The HT9002 pin-function table (Table 6-3) omits a V+ row. Pin 8 = V+ is taken from the SOP-8 pin dia; The datasheet covers SOP-8, MSOP-8, DFN-8 and SOT23-8 variants of HT9002. The pinout used here is th; Pin descriptions are condensed from the device overview, electrical, and application sections (pages"
        ],
        "pages_sent": 24,
        "cost_usd": 0.092,
        "at": "2026-10-18T14:51:17"
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        "pages": 24,
        "sha256": "0dfb2d194d79a0be",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 8,
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        "checked": "2026-10-18",
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        "sha256": "2d464c1e2cb45755088ce48dc0f4e4605e536a45f1cbaabb5b920801c02ca8f8",
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  "metadata": {
    "specs": {
      "Manufacturer": "HTCSEMI",
      "Package": "SOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "name": "Supply voltage (V+) – (V–)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "over operating temperature range",
          "source_page": 4,
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        },
        {
          "name": "Signal input current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "TA",
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          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "Junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Storage temperature",
          "symbol": "Tstg",
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          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Electrostatic discharge, human-body model (HBM)",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "ANSI/ESDA/JEDEC JS-001; all packages other than HT9002S",
          "source_page": 4,
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        {
          "name": "Electrostatic discharge, charged-device model (CDM)",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1000,
          "typ": null,
          "max": 1000,
          "conditions": "JEDEC JESD22-C101; all packages other than HT9002S",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "over operating temperature range",
          "source_page": 4,
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        {
          "name": "Specified temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Input offset voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": -1.6,
          "typ": null,
          "max": 1.6,
          "conditions": "VS = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage over temperature",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VS = 5 V, TA = –40°C to 125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VOS vs temperature",
          "symbol": "dVOS/dT",
          "kind": "temperature_coefficient",
          "unit": "µV/°C",
          "min": -0.6,
          "typ": null,
          "max": 0.6,
          "conditions": "TA = –40°C to 125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power-supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": 105,
          "max": null,
          "conditions": "VS = 1.8 to 5.5 V, VCM = (V–)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 86,
          "typ": null,
          "max": null,
          "conditions": "VS = 1.8 V, (V–) – 0.1 V < VCM < (V+) – 1.4 V, TA = –40°C to 125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 95,
          "typ": null,
          "max": null,
          "conditions": "VS = 5.5 V, (V–) – 0.1 V < VCM < (V+) – 1.4 V, TA = –40°C to 125°C",
          "source_page": 5,
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        },
        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
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          "min": 63,
          "typ": 77,
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          "source_page": 5,
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        {
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          "source_page": 5,
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        },
        {
          "name": "Input bias current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "pA",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "VS = 5 V",
          "source_page": 5,
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        {
          "name": "Input offset current",
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          "kind": "electrical",
          "unit": "pA",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 5,
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        },
        {
          "name": "Open-loop voltage gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 104,
          "typ": 117,
          "max": null,
          "conditions": "VS = 5.5 V, (V–) + 0.05 V < VO < (V+) – 0.05 V, RL = 10 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Open-loop voltage gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "VS = 1.8 V, (V–) + 0.04 V < VO < (V+) – 0.04 V, RL = 10 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Open-loop voltage gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 115,
          "typ": null,
          "max": null,
          "conditions": "VS = 1.8 V, (V–) + 0.1 V < VO < (V+) – 0.1 V, RL = 2 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Open-loop voltage gain",
          "symbol": "AOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 130,
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          "max": null,
          "conditions": "VS = 5.5 V, (V–) + 0.15 V < VO < (V+) – 0.15 V, RL = 2 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Voltage output swing from supply rails",
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          "kind": "electrical",
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          "min": null,
          "typ": 10,
          "max": 20,
          "conditions": "VS = 5.5 V, RL = 10 kΩ",
          "source_page": 5,
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        {
          "name": "Voltage output swing from supply rails",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 35,
          "max": 55,
          "conditions": "VS = 5.5 V, RL = 2 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": -40,
          "typ": null,
          "max": 40,
          "conditions": "VS = 5.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current per amplifier (HT9002)",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 60,
          "max": 75,
          "conditions": "IO = 0 mA, VS = 5.5 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current per amplifier (HT9002) over temperature",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 85,
          "conditions": "IO = 0 mA, VS = 5.5 V, TA = –40°C to 125°C",
          "source_page": 6,
          "source": "datasheet"
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