A Sigma Delta Modulated Switching Power Amp

Klugbauer-Heilmeier J. A Sigma Delta Modulated Switching Power Amp. In: AES Convention 92. Audio Engineering Society; 1992. Paper 3227. Available from: https://aes.org/publications/elibrary-page/?id=6906

@inproceedings{KlugbauerHeilmeier1992_6906,
  author = {Klugbauer-Heilmeier, Josef},
  title = {{A Sigma Delta Modulated Switching Power Amp}},
  booktitle = {AES Convention 92},
  note = {Paper 3227},
  year = {1992},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=6906}
}

TY  - CPAPER
TI  - A Sigma Delta Modulated Switching Power Amp
AU  - Klugbauer-Heilmeier, Josef
T2  - AES Convention 92
M1  - Paper 3227
PY  - 1992
DA  - 1992/03/06
UR  - https://aes.org/publications/elibrary-page/?id=6906
PB  - Audio Engineering Society
LA  - en
AB  - Besides pulse width modulation, sigma delta modulation is an other way to build class D amplifiers. With modern power MOSFETs and high-speed drivers, it is possible to run a switching amplifier at frequencies beyond 1 MHz. In this paper the nonlinear effects of such an amplifier will be discussed and possibilities to reduce distortion in amplifiers with analog or digital sigma delta converters will be shown.
ER  -