More Advanced Models for Silicon Condenser Microphones

Maisano J. More Advanced Models for Silicon Condenser Microphones. In: AES Convention 92. Audio Engineering Society; 1992. Paper 3251. Available from: https://aes.org/publications/elibrary-page/?id=6882

@inproceedings{Maisano1992_6882,
  author = {Maisano, Joseph},
  title = {{More Advanced Models for Silicon Condenser Microphones}},
  booktitle = {AES Convention 92},
  note = {Paper 3251},
  year = {1992},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=6882}
}

TY  - CPAPER
TI  - More Advanced Models for Silicon Condenser Microphones
AU  - Maisano, Joseph
T2  - AES Convention 92
M1  - Paper 3251
PY  - 1992
DA  - 1992/03/06
UR  - https://aes.org/publications/elibrary-page/?id=6882
PB  - Audio Engineering Society
LA  - en
AB  - The increase in sensitivity of silicon condenser microphones (smaller than 30mm3 for hearing aid applications), led to more advanced models for the transducer acoustic microstructures and an electrostatic coupling model which considers the diaphragm deflection. The global optimization of the microphone, and a SPICE simulation, gave a sensitivity greater than 10mV/Pa, a thermal noise of 23 dB(A) with a bandwidth of 8 kHz.
ER  -