Precision voltage-divider circuit |
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| Authors: | Hart BL |
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| Affiliation: | North East London Polytechnic, Department of Electrical Engineering, Dagenham, UK; |
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| Abstract: | A base-current-cancellation scheme is used to improve the performance of a previously discussed class of transistor voltage-divider circuits having small source loading, low output resistance and low temperature coefficient. The technique described is suitable for use with Zener-diode reference sources in voltage-regulator circuits and analogue-digital convertors. |
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