DocumentCode
931574
Title
Deterministic strategy for trimming thick-film distributed RC lowpass active filters
Author
Analouei, A.R. ; Walton, A.J. ; Burrow, N.G.
Author_Institution
Manchester Polytechnic, Department of Electrical and Electronic Engineering, John Dalton Faculty of Technology, Manchester, UK
Volume
132
Issue
1
fYear
1985
fDate
2/1/1985 12:00:00 AM
Firstpage
7
Abstract
A strategy for adjusting a distributed RC active lowpass filter to a specified frequency response is described. The RC product of the distributed network is measured after fabrication, and appropriate values for the length and position of the trim cut and the gain of the amplifier are calculated for the design values of ¿0 and Q. A computer is used to perform the calculations, and the results may be used either as a design aid or in the deterministic trimming of filters.
Keywords
active filters; distributed parameter networks; frequency response; low-pass filters; thick film circuits; RC product; distributed RC active lowpass filter; frequency response; gain; thick film circuits; trim cut; trimming;
fLanguage
English
Journal_Title
Electronic Circuits and Systems, IEE Proceedings G
Publisher
iet
ISSN
0143-7089
Type
jour
DOI
10.1049/ip-g-1:19850002
Filename
4646397
Link To Document