Paper Info
Title
Systematic and optimal design of CMOS two-stage opamps with hybrid cascode compensation
Abstract
This paper presents a systematic and optimal design of hybrid cascode compensation method which is used in fully differential two-stage CMOS operational transconductance amplifiers (OTAs). The closed loop analysis results are given to obtain a design procedure. A simple design procedure for the minimum settling time of the hybrid cascode compensation technique for a two-stage class A/AB amplifier is proposed. Optimal design issues of power dissipation are considered to achieve the lowest power consumption for the required settling time. Finally, a design example is presented to show both the usefulness of the hybrid cascode compensation and the proposed design procedure. The proposed design technique can help circuit designers as well as it can be used in computer aided circuit design tools.
Year
DOI
Venue
2006
10.1109/DATE.2006.244037
Design, Automation and Test in Europe, 2006. DATE '06. Proceedings
Keywords
Field
DocType
optimal design issue,hybrid cascode compensation method,hybrid cascode compensation,design procedure,cmos two-stage opamps,simple design procedure,optimal design,design example,proposed design procedure,circuit design tool,proposed design technique,integrated circuit design,operational transconductance amplifier,microelectronics,capacitors,circuit design,operational amplifiers,power dissipation,low power electronics,cmos integrated circuits
Settling time,Cascode,Computer science,Control theory,Electronic engineering,Optimal design,CMOS,Integrated circuit design,Transconductance,Operational amplifier,Low-power electronics
Conference
Volume
ISSN
ISBN
1
1530-1591
3-9810801-0-6
Citations 
PageRank 
References 
2
0.43
4
Authors
3
Name
Order
Citations
PageRank
Mohammad Yavari19429.54
Omid Shoaei213440.66
Angel Rodriguez-Vazquez3175.49