DIFFERENTIAL_TO_ABSOLUTE_VALUE

Published:2009/7/7 4:47:00 Author:May | From:SeekIC

Used in comparing differential level to threshold level with good common-mode rejection. Input impedance is maintained high to avoid over loading differential input. Output voltage re-mains positive when input polarity is re-versed.-R. L. Wiker, Differential to Absolute Value Converter, EEE Magazine, Jan. 1971, p 65.



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