0 Replies Latest reply on Jun 24, 2011 5:50 PM by userc_42805

    Filter Design

       Want to filter a bias, reference or even power supply voltage effectively, but only using circuitry that runs off a much-lower supply rail? Might sound impossible, but it is not. This article, by Kendall Castor-Perry, the "Filter Wizard", shows how it is done, with some theory in this article and a practical design in a forthcoming piece. Read the full article at EE Times.