Design of Parasitic-Insensitive Bilinear-Transformed Admittance-Scaled (BITAS) SC Ladder Filters

E. HÖKENEK, George S. Moschytz

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

A new method for the design of parasitic-insensitive switched-capacitor (SC) ladder filters is described. The filters are derived from analog LC prototypes utilizing the bilinear z -transform. The method is based on the signal-flowgraph (SFG) concept in the discrete-time domain. The resulting networks preserve the frequency response and low sensitivity properties of the equivalent continuous-time LC filters.

Original languageEnglish
Pages (from-to)873-888
Number of pages16
JournalIEEE Transactions on Circuits and Systems
Volume30
Issue number12
DOIs
StatePublished - Dec 1983
Externally publishedYes

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