Title :
Designing cellular parasitic-insensitive SC-ladder filters suitable for mask-programmable manufacture
Author :
K¿¿lin, A. ; Sigg, R. ; Moschytz, G.S.
Author_Institution :
Swiss Federal Institute of Technology ETH Centre, Institute for Signal & Information Processing, Zÿrich, Switzerland
Abstract :
A systematic design technique for the well known LDI equivalent SC-ladder filter is described. The proposed scheme starts from an R-LC prototype that is specially synthesised for active SC simulation. Based on this prototype, our approach systematically leads to an SC realisation with identical loop cells. These are well suited for implementations where regular structures are desirable, such as mask-programmable filters.
Keywords :
ladder networks; network synthesis; switched capacitor filters; LDI equivalent; R- L C prototype; active SC simulation; active filters; identical loop cells; ladder filters; mask-programmable manufacture; network synthesis; switched capacitor filters; systematic design technique;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860857
