What is a High voltage op amp?

A high voltage operational amplifier is an operational amplifier that can operate with input and output voltages of tens to hundreds of volts. It is used when dealing with voltage ranges not covered by standard op amps. When using it, it is necessary to consider the regulations and safety associated with high voltage and design it appropriately, including protection circuits. In some cases, large currents generate heat, so heat dissipation design and thermal protection are also important.

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