AC_SPDT

Published:2009/7/14 0:56:00 Author:May | From:SeekIC

Complementary NPN and PNP transistors provide single-pole double-throw switching action for AC signals, as required in some digital-to-analog converter applications. Circuit switches between ground and signals of up to±5 V. Output transistor pair will toggle with unipolar drive.-J. Cohen, Solid-State Signal Switching : It's Getting Better All the Time, EDN Magazine, Nov. 15, 1972, p 22-28.



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