Title :
A new architecture for low voltage CMOS operational amplifiers
Author :
Setty, S. ; Toumazou, C.
Author_Institution :
Dept. of Electr. & Electron. Eng., Imperial Coll. of Sci., Technol. & Med., London, UK
Abstract :
With the use of smaller feature sized devices and the reduction of supply rails the design of high performance operational amplifiers and OTAs using digital CMOS technologies becomes increasingly difficult. This paper describes the design of a low voltage amplifier employing a novel active feedforward compensation technique
Keywords :
CMOS analogue integrated circuits; compensation; feedforward; operational amplifiers; CMOS operational amplifiers; LV CMOS op amps; OTA; active feedforward compensation technique; high performance op amps; low voltage operation; CMOS technology; Capacitance; Circuits; Design engineering; Low voltage; Operational amplifiers; Poles and zeros; Rails; Railway engineering; Transfer functions;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.608678
