An Improvement Microphone Preamplifier Integrated Circuit

Floru F. An Improvement Microphone Preamplifier Integrated Circuit. In: AES Conference: UK 16th Conference: Silicon for Audio. Audio Engineering Society; 2001. Paper uk103. Available from: https://aes.org/publications/elibrary-page/?id=10145

@inproceedings{Floru2001_10145,
  author = {Floru, Fred},
  title = {{An Improvement Microphone Preamplifier Integrated Circuit}},
  booktitle = {AES Conference: UK 16th Conference: Silicon for Audio},
  note = {Paper uk103},
  year = {2001},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=10145}
}

TY  - CPAPER
TI  - An Improvement Microphone Preamplifier Integrated Circuit
AU  - Floru, Fred
T2  - AES Conference: UK 16th Conference: Silicon for Audio
M1  - Paper uk103
PY  - 2001
DA  - 2001/04/06
UR  - https://aes.org/publications/elibrary-page/?id=10145
PB  - Audio Engineering Society
LA  - en
AB  - The influence of the semiconductor process on the performance of a microphone preamplifier integrated circuit is described. Examples of active devices available in conventional junction isolated and newer complementary bipolar technologies are shown. The availability of such devices influences the electrical design and its complexity. The traditional microphone preamplifier topology is discussed. A new preamplifier gain structure, that extends the dynamic range by lowering the noise floor, is considered and its benefits are demonstrated.
ER  -