An integrated 200W class D audio amplifier

@article{Berkhout2002AnI2,
  title={An integrated 200W class D audio amplifier},
  author={M. Berkhout},
  journal={Proceedings of the 28th European Solid-State Circuits Conference},
  year={2002},
  pages={511-514}
}
  • M. Berkhout
  • Published 2002
  • Computer Science, Engineering
  • Proceedings of the 28th European Solid-State Circuits Conference
An integrated stereo class D audio power amplifier realized in an SOI based BCD technology is presented. The limiting factor in the performance of class D amplifiers is the quality of the switching power stage. In this paper a new high-speed, low-current levelshifter and a robust deadtime control arrangement are presented that are essential for a high quality switching power stage. 
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