AC RMS / DC converter circuit composed of AD533

Published:2011/7/6 8:01:00 Author:Lucas | Keyword: AC RMS converter, DC converter | From:SeekIC

This is also circuit which could operate the multiplier AD533 and change AC RMS into the DC voltage. In the circuit, AD533 (1) makes the square operation on the input AC voltage instantaneous value, and its output is integrated by integrator Al, and square operated by AD533 (2), and AD533 (2)'s output is the the average value of input AC signal.



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