Title :
MOS switched-capacitor filters
Author :
Herbst, D. ; Hoefflinger, B. ; Schumacher, Katharina ; Schweer, R. ; Fettweis, A. ; Owenier, K. ; Pandel, A.
Author_Institution :
University of Dortmund, Dortmund, Germany
Abstract :
This paper will discuss analog sampled-data switched capacitor MOS filters whose parameters are obtained directly from classical continuous doubly-terminated LC ladder filter design. The approach reduces the number of opamps and yields a basically passive circuit.
Keywords :
Attenuation; Chebyshev approximation; Clocks; Digital filters; Frequency; Inverters; MOS capacitors; Operational amplifiers; Switches; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1979 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1979.1155910
