Design method for monolithic analogue filters

26 October 1978

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 14 (22) , 710-711
https://doi.org/10.1049/el:19780478

Abstract

A new concept, compatible with m.o.s. or bipolar technology, for the design of monolithic analogue active filters is proposed. The method uses only ratioed capacitors as passive components and is especially suitable for the implementation of high-frequency filters. A high-Q, f₀ = 1 MHz bandpass filter is presented as an example, using a total capacitance of only 58 pF.

Keywords

ACTIVE FILTERS
HIGH FREQUENCY FILTERS
BANDPASS FILTERS
SAMPLE DATA ANALOGUE FILTERS
POLE QUALITY FACTOR
MONOLITHIC ANALOGUE FILTERS
RATIOED CAPACITORS
SWITCHED CAPACITOR FILTERS
PASSIVE COMPONENTS

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