DocumentCode :
1185046
Title :
A nonlinear impedance converter
Author :
Dolezal, Vaclav ; Newcomb, Robert W.
Volume :
28
Issue :
2
fYear :
1981
fDate :
2/1/1981 12:00:00 AM
Firstpage :
149
Lastpage :
152
Abstract :
It is shown that under reasonable assumptions a common op amp circuit operating under nonlinear conditions possesses a nonlinear input admittance operator 
. By an appropriate choice of parameters a negative admittance may be obtained in the vicinity of the origin. Bounds on the behavior of and Its inverse are given.
. By an appropriate choice of parameters a negative admittance may be obtained in the vicinity of the origin. Bounds on the behavior of and Its inverse are given.Keywords :
Immittance converters; Nonlinear circuits and systems; Nonlinear networks; Active circuits; Active inductors; Admittance; Feedback; Filters; Impedance; Operational amplifiers; Pulse amplifiers; Pulse generation; Ring oscillators;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1981.1084961
Filename :
1084961
Link To Document :
