DocumentCode
548315
Title
Determination of γ and fco for gm /ID based CMOS circuit design
Author
Ou, J.
Author_Institution
Fitchburg State Univ., Fitchburg, MA, USA
fYear
2011
fDate
23-27 May 2011
Firstpage
71
Lastpage
75
Abstract
This paper proposes a technique to obtain thermal noise coefficient (γ) and corner frequency (fco) from simulation. Once determined, γ and fco can be integrated into the gm/ID design flow to simplify CMOS analog circuit design. A folded cascode operational transconductance amplifier (OTA) is designed to provide a point of comparison. A 10% error in input noise and a 25% error in output noise show that γ and fco can indeed be integrated into the gm/ID design flow.
Keywords
CMOS analogue integrated circuits; operational amplifiers; thermal noise; CMOS analog circuit design; corner frequency; flow design; folded cascode OTA; folded cascode operational transconductance amplifier; gm-ID design flow; thermal noise coefficient; 1f noise; Capacitance; Logic gates; Thermal noise; Transconductance; Transistors;
fLanguage
English
Publisher
ieee
Conference_Titel
MIPRO, 2011 Proceedings of the 34th International Convention
Conference_Location
Opatija
Print_ISBN
978-1-4577-0996-8
Type
conf
Filename
5967026
Link To Document