Title :
Maximum ratings of voltage feedback and current feedback operational amplifiers in linear and nonlinear modes
Author :
Prokopenko, N.N. ; Budyakov, A.S. ; Savchenko, E.M. ; Korneev, S.V.
Author_Institution :
Int. Sci.-&-Eng. Organ. MicAn, Rostov
Abstract :
We have considered the features of voltage and current feedback Op Amps for linear and nonlinear modes under unified conditions. We have obtained the conditions of Op Amp identity for following parameters: performance, bandwidth and unity gain frequency. These obtained conditions update Op Amp maximum ratings as opposed to prevailing notion.
Keywords :
feedback amplifiers; operational amplifiers; current feedback operational amplifier; nonlinear modes; voltage feedback maximum rating; Bandwidth; Differential amplifiers; Equations; Feedback loop; Frequency; Operational amplifiers; Output feedback; Performance gain; State feedback; Voltage;
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
DOI :
10.1109/ECCSC.2008.4611678
