DIGITALLY_CONTROLLED_VARIABLE_LOW_PASS

Published:2009/7/14 4:18:00 Author:May | From:SeekIC

DG201 CMOS analog switch with TTL control permits setting of break frequency at 1, 10, 100, or 1000 Hz. Voltage gain below break frequency, determined by ratio of R3 to R1, is 100 (40 dB). Highest break frequency (1000 Hz) is obtained when C4 is switched in.- Analog Switches and Their Applications, Siliconix, Santa Clara, CA, 1976, p 7-66-7-67.



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