ULTRALOW_NOISE_PLAYBACK_PREAMP

Published:2009/7/14 7:39:00 Author:May | From:SeekIC

Provides optimum noise performance at popular tape speeds of 1 7/8 and 3 3/4 in/s. Reference gain for 0 dB is 41 dB, giving output level of 200 mV from head output of 1 mV at 1 kHz. Single-ended biasing and use of metal-film resistors reduce noise.- Audio Handbook, National Semiconductor, Santa Clara, CA, 1977, p 2-31-2-37.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Amplifier_Circuit/ULTRALOW_NOISE_PLAYBACK_PREAMP.html

Print this Page | Comments | Reading(3)