DocumentCode
2736412
Title
Stability analysis of an amplifier with negative impedance compensation
Author
Wu, Ruiheng ; Wang, Chen
Author_Institution
Sch. of Eng., Univ. of Greenwich, Chatham
fYear
2008
fDate
10-13 Aug. 2008
Firstpage
803
Lastpage
806
Abstract
A novel amplifier design technique based on negative impedance compensation has been proposed in our recent paper. In this paper, we investigate the stability of this amplifier system. The parameter space approach has been used to determine system parameters in the negative impedance circuit such that the stability of the amplifier system can be guaranteed in a certain region represented by those parameters. The simulation results have demonstrated that stable circuit behavior for the amplifier can be achieved.
Keywords
amplifiers; circuit stability; compensation; amplifier design technique; amplifier system; negative impedance circuit; negative impedance compensation; stability analysis; stable circuit behavior; Admittance; Circuit simulation; Circuit stability; Impedance; Operational amplifiers; Radio frequency; Radiofrequency amplifiers; Roentgenium; Stability analysis; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2008. MWSCAS 2008. 51st Midwest Symposium on
Conference_Location
Knoxville, TN
ISSN
1548-3746
Print_ISBN
978-1-4244-2166-4
Electronic_ISBN
1548-3746
Type
conf
DOI
10.1109/MWSCAS.2008.4616921
Filename
4616921
Link To Document