Title :
An enhanced Folded Cascode op-amp in 0.18 µm CMOS process with 67dB dc-gain
Author :
Alizadeh, Banafsheh ; Dadashi, Ali
Author_Institution :
Tabriz Branch, Islamic Azad Univ., Tabriz, Iran
fDate :
May 30 2011-June 1 2011
Abstract :
In this paper a new method is used to increase the dc-gain of the Folded Cascode op-amp (FCO). This method does not limit the range of the output voltage swing, bandwidth, phase margin of FCO.
Keywords :
CMOS integrated circuits; operational amplifiers; CMOS process; FCO; folded cascode op-amp; gain 67 dB; size 0.18 mum; Accuracy; Frequency response; Gain; Operational amplifiers; Power demand; Simulation; Transfer functions;
Conference_Titel :
Faible Tension Faible Consommation (FTFC), 2011
Conference_Location :
Marrakech
Print_ISBN :
978-1-61284-646-0
DOI :
10.1109/FTFC.2011.5948926
