CONSTANT_CURRENT_GENERATOR

Published:2009/7/14 5:23:00 Author:May | From:SeekIC

Provides 28 microamp, regulated within 0.75% over range of -20 to +60℃, to feed emitters low-level differential amplifier. Circuit compensates for base-emitter voltage change with temperature.-M. Wolpert and D. Spooner, Temperature Compensated Constant-Current Generator, EEE, 12:12, p 58.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Signal_Processing/CONSTANT_CURRENT_GENERATOR.html

Print this Page | Comments | Reading(3)