CMOS VHF transconductance-C lowpass filter

29 March 1990

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

Vol. 26 (7) , 421-422
https://doi.org/10.1049/el:19900274

Abstract

Experimental results of a VHF CMOS transconductance-C lowpass filter are described. The filter is built with transconductors as published earlier. The cutoff frequency can be tuned from 22 to 98 MHz and the measured filter response is very close to the ideal response.

Keywords

VHF CMOS TRANSCONDUCTANCE-C LOWPASS FILTER
FILTER RESPONSE
CUTOFF FREQUENCY
22 TO 98 MHZ
ACTIVE FILTER
TRANSCONDUCTORS
TUNING

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