HV56022T-V

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  "slug": "hv56022t-v",
  "title": "HV56022T-V",
  "brief": "Microchip Tech Operational Amplifier, VQFN-20-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "HV56022T-V",
    "manufacturer": "Microchip Tech",
    "package": "VQFN-20-EP(4x4)",
    "pin_count": 21,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b749686e6257e002976bbd1a6944f1f0.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "VLL",
        "type": "power_in",
        "description": "Logic input voltage supply (3.3V, 3.0V to 3.6V) required for the comparator pins; a 1 µF bypass capacitor is recommended."
      },
      {
        "number": "2",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown input that deactivates the high voltage amplifiers when High (3.3V); VIH 2.0V to VLL, VIL 0 to 0.8V."
      },
      {
        "number": "3",
        "name": "VIN0",
        "type": "input",
        "description": "CH0 amplifier input with a range of 0 to 2.98V (absolute maximum -0.3V to 5.5V)."
      },
      {
        "number": "4",
        "name": "VIN1",
        "type": "input",
        "description": "CH1 amplifier input with a range of 0 to 2.98V (absolute maximum -0.3V to 5.5V)."
      },
      {
        "number": "5",
        "name": "HVGND",
        "type": "power_in",
        "description": "High voltage ground reference pin for the high voltage amplifiers."
      },
      {
        "number": "6",
        "name": "RBIAS",
        "type": "passive",
        "description": "Bias reference for the high voltage amplifiers; a 150 kΩ resistor sets a 124 Hz -3 dB bandwidth for 225V sinusoidal waveforms driving 0.22 µF."
      },
      {
        "number": "7",
        "name": "Timer0",
        "type": "passive",
        "description": "Delay timer 0 for comparator 0; a 1.5 nF capacitor gives a 1.6 ms delay with RBIAS = 150 kΩ (delay = 7.55*RBIAS*C)."
      },
      {
        "number": "8",
        "name": "Comp0",
        "type": "output",
        "description": "Comparator output 0 that goes High (3.3V) to flag a short when output drops 20% or more against the input signal."
      },
      {
        "number": "9",
        "name": "Timer1",
        "type": "passive",
        "description": "Delay timer 1 for comparator 1; a 1.5 nF capacitor gives a 1.6 ms delay with RBIAS = 150 kΩ (delay = 7.55*RBIAS*C)."
      },
      {
        "number": "10",
        "name": "Comp1",
        "type": "output",
        "description": "Comparator output 1 that goes High (3.3V) to flag a short when output drops 20% or more against the input signal."
      },
      {
        "number": "11",
        "name": "VCC",
        "type": "power_in",
        "description": "Low voltage amplifier supply with an operating range of 6V to 7V (absolute maximum 8.0V); a 2 µF bypass capacitor is recommended close to the pin."
      },
      {
        "number": "12",
        "name": "HVGND",
        "type": "power_in",
        "description": "High voltage ground reference pin for the high voltage amplifiers."
      },
      {
        "number": "13",
        "name": "HVOUT1",
        "type": "output",
        "description": "CH1 high voltage amplifier output, sourcing/sinking 40 mA minimum; a 10 nF preload capacitor is recommended."
      },
      {
        "number": "14",
        "name": "VPP",
        "type": "power_in",
        "description": "High voltage amplifier supply of 50V to 225V (absolute maximum 250V); a 0.1 µF bypass capacitor is recommended close to the pin."
      },
      {
        "number": "15",
        "name": "HVOUT0",
        "type": "output",
        "description": "CH0 high voltage amplifier output, sourcing/sinking 40 mA minimum; a 10 nF preload capacitor is recommended."
      },
      {
        "number": "16",
        "name": "HVGND",
        "type": "power_in",
        "description": "High voltage ground reference pin for the high voltage amplifiers."
      },
      {
        "number": "17",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; may be connected to HVGND to reduce thermal resistance to the PCB ground plane."
      },
      {
        "number": "18",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; may be connected to HVGND to reduce thermal resistance to the PCB ground plane."
      },
      {
        "number": "19",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; may be connected to HVGND to reduce thermal resistance to the PCB ground plane."
      },
      {
        "number": "20",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; may be connected to HVGND to reduce thermal resistance to the PCB ground plane."
      },
      {
        "number": "21",
        "name": "HVGND",
        "type": "power_in",
        "description": "Exposed pad connected to high voltage ground; the main thermal path, to be tied to HVGND copper with numerous vias."
      }
    ],
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          "extractor flagged: The datasheet prints the exposed pad as 'Pad' with no number. I used 'EP'. Check this against the fo; The pin 17-20 NC assignment comes from a merged table cell ('17,18 / 19,20 NC'). The figure shows th; Pin names Timer0/Comp0 are printed in mixed case in the table. The figure uses TIMER0/COMP0. The nam"
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    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "VQFN-20-EP(4x4)",
      "Category": "Operational Amplifier/Comparator",
      "Pins": "21"
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        {
          "name": "HVOUT -3 dB Bandwidth",
          "symbol": "BW124Hz",
          "kind": "electrical",
          "unit": "Hz",
          "min": null,
          "typ": 124,
          "max": null,
          "conditions": "VPP = 225V, VCC= 6.5V, CL = 0 to 0.22F, HVOUT = Full scale output, 25°C ≤ TJ ≤ 60°C, RBIAS= 150 k (Note 1)",
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          "name": "HV Op-Amps Shutdown Time",
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          "name": "HV Op-Amps Wake-Up Time from Shutdown",
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          "name": "HV Op-Amp Output Preload Capacitor",
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          "name": "Comparator Output Sink Current",
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          "kind": "electrical",
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          "name": "Comparator Input Offset",
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          "name": "High Voltage Supply",
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