Title :
CMOS telescopic cascode operational amplifier
Author :
Shedge, D.K. ; Wani, P.W. ; Itole, D.A. ; Pokharkar, S.B. ; Sutaone, M.S.
Author_Institution :
Electron. Dept., AISSMSIOIT, Pune, India
Abstract :
The design procedures of telescopic cascode CMOS operational amplifier are presented here. The cascading of common source and common gate is employed here to provide very high gain. To avail this high gain the load also is selected as a cascode combination of two current sources. The power dissipation is kept low in mW for the remote applications.
Keywords :
CMOS analogue integrated circuits; operational amplifiers; CMOS operational amplifier; common gate; common source; high gain; power dissipation; telescopic cascode operational amplifier; Decision support systems; aspect ratio (W/L); channel length modulation coefficient (λ); op amp (Operational amplifier); telescopic cascode op amp;
Conference_Titel :
Green Computing, Communication and Conservation of Energy (ICGCE), 2013 International Conference on
Conference_Location :
Chennai
DOI :
10.1109/ICGCE.2013.6823405
