NSI1311-Q1SWVR

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  "slug": "nsi1311-q1swvr",
  "title": "NSI1311-Q1SWVR",
  "brief": "NOVOSENSE(纳芯微) Isolation Amplifiers, SOP-8-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "NSI1311-Q1SWVR",
    "manufacturer": "NOVOSENSE(纳芯微)",
    "package": "SOP-8-300mil",
    "pin_count": 8,
    "category": "Signal Isolation Devices",
    "subcategory": "Isolation Amplifiers",
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      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "Power supply for isolator side 1, 3.0 V to 5.5 V; VDD1 undervoltage detection threshold is 1.8 V to 2.7 V (falling) and absolute maximum supply is 6.5 V."
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      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
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      {
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        "name": "SHTDN",
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      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground 1, the ground reference for isolator side 1."
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      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground 2, the ground reference for isolator side 2."
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      {
        "number": "6",
        "name": "OUTN",
        "type": "output",
        "description": "Negative analog differential output with a fixed gain of 1, limited to GND2 - 0.5 V to VDD2 + 0.5 V and an output current of ±10 mA per pin."
      },
      {
        "number": "7",
        "name": "OUTP",
        "type": "output",
        "description": "Positive analog differential output with a fixed gain of 1, limited to GND2 - 0.5 V to VDD2 + 0.5 V and an output current of ±10 mA per pin."
      },
      {
        "number": "8",
        "name": "VDD2",
        "type": "power_in",
        "description": "Power supply for isolator side 2, 3.0 V to 5.5 V."
      }
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        "guards": "pin_guards 0.1: passed",
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        "at": "2026-10-18T14:15:35"
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  "metadata": {
    "specs": {
      "Manufacturer": "NOVOSENSE(纳芯微)",
      "Package": "SOP-8-300mil",
      "Category": "Signal Isolation Devices",
      "Pins": "8"
    },
    "appearance": {
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        "quote": "1.1 Add SOW8 board layout example and update insulation characteristics 2021/7/17 1.2 Add Tj in absolute maximum ratings and update DTI in 6.1 2022/4/13",
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        {
          "name": "Input offset drift",
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          "name": "Input bias current",
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        {
          "name": "Input bias current drift",
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          "name": "Gain error",
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        {
          "name": "Gain error thermal drift",
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          "unit": "ppm/℃",
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          "name": "Signal to noise ratio",
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          "conditions": "VIN = 1.8V, fIN = 1kHz, BW = 10kHz",
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          "name": "Common-mode output voltage",
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          "name": "Input offset current/voltage analog input capacitance",
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          "name": "Failsafe differential output voltage",
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          "min": -2.53,
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          "conditions": "VDD1 step to 3.0 V with VDD2 ≥ 3.0 V, to OUTP, OUTN valid, 0.1% settling",
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          "name": "Device enable time",
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          "name": "Shutdown time",
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          "name": "Power supply rejection ratio DC vs VDD1",
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          "unit": "dB",
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          "max": null,
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          "source": "datasheet"
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        {
          "name": "Power supply rejection ratio AC vs VDD1",
          "symbol": "PSRRac",
          "kind": "electrical",
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          "max": null,
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          "name": "Power supply rejection ratio DC vs VDD2",
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          "max": null,
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          "name": "Power supply rejection ratio AC vs VDD2",
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          "conditions": "VIN = 1.8V, fIN = 10kHz, BW = 100kHz",
          "source_page": 5,
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          "conditions": "VIN = 1.8V, fIN = 10kHz, BW = 100kHz",
          "source_page": 5,
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          "name": "Input resistance",
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          "name": "Input capacitance (digital SHTDN)",
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