A Linear Model for Analog Sigma-Delta Amplifiers

Klugbauer-Heilmeier J. A Linear Model for Analog Sigma-Delta Amplifiers. In: AES Convention 94. Audio Engineering Society; 1993. Paper 3586. Available from: https://aes.org/publications/elibrary-page/?id=6578

@inproceedings{KlugbauerHeilmeier1993_6578,
  author = {Klugbauer-Heilmeier, Josef},
  title = {{A Linear Model for Analog Sigma-Delta Amplifiers}},
  booktitle = {AES Convention 94},
  note = {Paper 3586},
  year = {1993},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=6578}
}

TY  - CPAPER
TI  - A Linear Model for Analog Sigma-Delta Amplifiers
AU  - Klugbauer-Heilmeier, Josef
T2  - AES Convention 94
M1  - Paper 3586
PY  - 1993
DA  - 1993/03/06
UR  - https://aes.org/publications/elibrary-page/?id=6578
PB  - Audio Engineering Society
LA  - en
AB  - Sigma delta modulation is a widely used technique which is mainly applied to A/D or D/A converters. As described in an earlier paper, sigma delta modulation is also well-suited for audio power amplification with high efficiency. However, existing linear models do not accurately describe the behavior of sigma delta amplifiers. In this paper a linear model is presented which allows an accurate prediction of performance and stability. The model will be explained by a design example and verified by simulation and measurement results.
ER  -