Switched-Capacitor Lowpass Filters Based on Recursive Running Sum Cells
Date of Original Version
An efficient implementation of recursive running sum filters by switched-capacitor techniques is presented. To improve the frequency selectivity of these cells, a novel recursive sharpening procedure is proposed. The resulting building blocks are completely stray-insensitive and exhibit very low element sensitivities. © 1990, The Institution of Electrical Engineers. All rights reserved.
Publication Title, e.g., Journal
Fischer, G.. "Switched-Capacitor Lowpass Filters Based on Recursive Running Sum Cells." Electronics Letters 26, 9 (1990): 557-558. doi: 10.1049/el:19900365.