GM7400ARZ-2.5-R7

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  "title": "GM7400ARZ-2.5-R7",
  "brief": "GONGMOSEMI Voltage Reference, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
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      {
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        "name": "VIN",
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        "number": "5",
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        "description": "Reference voltage output, rated for ±10 mA output current with a 30 mA short-circuit current limit."
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      {
        "number": "7",
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      {
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        "at": "2026-10-19T07:36:51"
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  "metadata": {
    "specs": {
      "Manufacturer": "GONGMOSEMI",
      "Package": "SO-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
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          "unit": "ppm/°C",
          "min": null,
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          "conditions": "8-pin SOIC, −40°C < TA < +125°C, 0°C < TA < +70°C",
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        {
          "name": "Minimum input-output voltage differential (VOUT = 2.5V)",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
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        {
          "name": "Line regulation",
          "symbol": "ΔVO/ΔVIN",
          "kind": "electrical",
          "unit": "ppm/V",
          "min": null,
          "typ": 15,
          "max": 25,
          "conditions": "VIN = 4.0 V to 50 V, −40°C < TA < +125°C",
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          "name": "Load regulation",
          "symbol": "ΔVO/ΔILOAD",
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          "min": null,
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          "name": "Quiescent current",
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          "name": "Output voltage noise (p-p)",
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          "kind": "electrical",
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          "name": "Output voltage noise density",
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        {
          "name": "Turn-on settling time",
          "symbol": "tR",
          "kind": "timing",
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        {
          "name": "Long-term stability",
          "symbol": "ΔVOUT_LTD",
          "kind": "electrical",
          "unit": "ppm",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "1000 hours",
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        {
          "name": "Output voltage hysteresis",
          "symbol": "ΔVOUT_HYS",
          "kind": "electrical",
          "unit": "ppm",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "25°C < TA < +125°C",
          "source_page": 5,
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        {
          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": null,
          "max": -75,
          "conditions": "fIN = 10 kHz",
          "source_page": 5,
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        {
          "name": "Short-circuit current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "",
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        {
          "name": "Output voltage adjustment range (TRIM)",
          "symbol": "ΔVTRIM",
          "kind": "tolerance",
          "unit": "%",
          "min": -6,
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          "max": 6,
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          "name": "Storage temperature range",
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          "name": "Pin temperature, soldering",
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          "name": "Junction-to-ambient thermal resistance (8-pin SOIC)",
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          "min": null,
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          "conditions": "Worst case, device soldered to board",
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        {
          "name": "Junction-to-case thermal resistance (8-pin SOIC)",
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          "min": null,
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          "max": 43,
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