DocumentCode :
1186228
Title :
Jump-phenomenon in active-RC filters
Author :
Moni, R.S. ; Rao, K. Radhakrishna
Volume :
29
Issue :
1
fYear :
1982
fDate :
1/1/1982 12:00:00 AM
Firstpage :
54
Lastpage :
55
Abstract :
The dynamic range of an active- 
filter is limited by the nonlinearity of the active device used, which causes abrupt transition in the output response, resulting in what is known as the jump-phenomenon. A new algorithm is presented to compute the signal level and the frequency at the jump-point. It is relatively simple compared to the existing methods and is applicable to any filter configuration, using BJT or FET-input operational amplifiers (OA\´s).
filter is limited by the nonlinearity of the active device used, which causes abrupt transition in the output response, resulting in what is known as the jump-phenomenon. A new algorithm is presented to compute the signal level and the frequency at the jump-point. It is relatively simple compared to the existing methods and is applicable to any filter configuration, using BJT or FET-input operational amplifiers (OA\´s).Keywords :
Active filters, RC; Jump processes; Nonlinear circuits; Active filters; Band pass filters; Dynamic range; Feedback circuits; Frequency domain analysis; Gyrators; Nonlinear equations; Operational amplifiers; Transfer functions; Voltage;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1982.1085070
Filename :
1085070
Link To Document :
