Ill. FAST ANALYSIS OF ACTIVE SWITCHED-CAPACITOR FILTERS

Abstract

A technique is presented for efficient computer analysis of active switched capacitor (SC) filters. A special block partitioning method based on partitioning the circuit into elementary voltage-controlled charge sources and charge to voltage converters is used. The effects of the finite op amp gain and the top plate to substrate parasitics are also considered. The presented work was made during the postgraduate studies of the author at the Institute of Communication Electronics, Technical University of Budapest.