A dc reference voltage with very high rejection of supply variation
- 1 January 1968
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE
- Vol. 56 (1) , 118-119
- https://doi.org/10.1109/PROC.1968.6186
Abstract
Reference diodes require a constant current for temperature stability. This circuit provides constant currents to two such diodes, one with respect to each side of the supply. The resulting stability factor is in excess of 106and is maintained over a 2-to-1 range of supply voltages.Keywords
This publication has 2 references indexed in Scilit:
- Differential amplifier with very high common-mode-rejection ratioElectronics Letters, 1967
- High-stability direct-voltage referenceElectronics Letters, 1967