CHARGE_DISPENSING_V_F_CONVERSION

Published:2009/7/7 4:55:00 Author:May | From:SeekIC

Output state of opamp switches C1 between reference voltage provided by diode bridge and its inverting input. Network R2-C2 reinforces direction of opamp output change. Circuit can deliver 0-10 kHz output with 0.01% linearity for 0-10 V input. -J. Williams, Low-Cost, Linear A/D Conversion Uses Single-Slope Techniques, EDN Magazine, Aug, 5, 1978, p 101-104.



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