SINGLE_ENDED_MICROPHONE_PREAMP

Published:2009/6/29 2:32:00 Author:May | From:SeekIC

Noise performance is -69 dB below 2-mV input reference point. Use metal-film resistors for R2 and R5. Total harmonic distortion is less than 0.1%. Gain is set by ratio of R4 to R2 and is 52 dB.- Audio Handbook, National Semicon-ductor, Santa Clara, CA, 1977, p 2-37-2-40.



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