DocumentCode
925509
Title
Formulas for calculating time constants of RC integrators and differentiators using cascaded resistive L-sections
Author
Patranabis, D. ; Ghosh, D.K.
Author_Institution
Jadavpur University, Department of Electronics & Telecommunication Engineering, Calcutta, India
Volume
130
Issue
5
fYear
1983
fDate
10/1/1983 12:00:00 AM
Firstpage
207
Lastpage
209
Abstract
A generalised set of formulas is suggested for evaluating enhanced and lowered time constants of single-op-amp RC integrators and differentiators that use cascaded resistive L-sections in two different modes. The enhancement and lowering can be made more efficient by selecting arbitrary shunt-arm resistors. This procedure makes the realisation largely insensitive to the gain parameter when higher-order L-sections are cascaded.
Keywords
differentiating circuits; integrating circuits; RC differentiators; RC integrators; arbitrary shunt-arm resistors; cascaded resistive L-sections; enhanced time constants; lowered time constants; op amps;
fLanguage
English
Journal_Title
Electronic Circuits and Systems, IEE Proceedings G
Publisher
iet
ISSN
0143-7089
Type
jour
DOI
10.1049/ip-g-1:19830038
Filename
4645773
Link To Document