DocumentCode
2730440
Title
Generalized current feedback operational amplifier
Author
Savchenko, E.M. ; Budyakov, A.S. ; Prokopenko, N.N.
Author_Institution
State Sci. Res. Inst. "Pulsar", Moscow
fYear
2008
fDate
10-11 July 2008
Firstpage
142
Lastpage
145
Abstract
A high-speed operational amplifier (OA) topology with generalized current feedback is proposed. Such OA allow keeping of all advantages of voltage feedback OA and provide constant bandwidth when closed loop gain is changed.
Keywords
feedback amplifiers; operational amplifiers; closed loop gain; generalized current feedback OA design; high-speed operational amplifier topology; Bandwidth; Capacitors; Channel bank filters; Circuit topology; Feedback circuits; Feedback loop; Operational amplifiers; Radiofrequency amplifiers; Resistors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems for Communications, 2008. ECCSC 2008. 4th European Conference on
Conference_Location
Bucharest
Print_ISBN
978-1-4244-2419-1
Electronic_ISBN
978-1-4244-2420-7
Type
conf
DOI
10.1109/ECCSC.2008.4611664
Filename
4611664
Link To Document