APPROXIMATING_SINES

Published:2009/7/7 22:10:00 Author:May | From:SeekIC

Analog Devices 433 multiplier/divider IC approximates sine of angle to less than 0.25% in lust two terms (one quad-rant). Arrangement requires only single opamp.Article gives analysis of theoretical errors and shows error curve.-D. H. Sheingold, Approximate Analog Functions with a Low-Cost Multiplier/Divider, EDN Magazine, Feb. 5, 1973, p 50-52.



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