Power Op Amp Circuit

This circuit from Apex Microtcchnology can deliver 180 V p-p @ 90 kHz into a 4- load.
Power Op Amp Circuit - schematic

The PA04 can deliver 400-W RMS into an 8- load with low THD at frequencies beyond 20 kHz.


Recommended videos

  • Op Amp Circuits: Analog Computers from operational amplifiers
    Duration: 11:38.
  • EEVblog #600 - OpAmps Tutorial - What is an Operational Amplifier?
    Duration: 49:32.
  • What is an op amp? Operational Amplifier tutorial