Published:2009/7/15 21:08:00 Author:Jessie | From:SeekIC
Current through 7.5-mA zener CR1 is independent of supply volt-age, which may be as low as 10V. Negative reference is 1.1 times zener rating, or -6.8 V for zenel shown. Article describes circuit operation and gives design equations.-L. Accardi, Super-Stable Reference-Voltage Source, EDN/EEE Magazine, Oct. 1, 1971, p 41-42.
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