Title
Two-Stage Ota Design Based On Settling-Time Constraints
Abstract
The transient response of a feedback two-stage OTA is analyzed in terms of Slew-Rate and Gain-Bandwidth Product. An expression for the Settling Time is carried out. The results are then used to propose a design procedure for the two-stage OTA. The procedure is based on "settling time constraint" and on the use of the g(m)-over-I-D ratio so to maximize the nodes voltage swing. The theory is validated by means of simulations and so is done for the design procedure.
Year
DOI
Venue
2007
10.1109/ISCAS.2007.378565
2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11
Keywords
Field
DocType
circuits,robustness,integrated circuit design,topology,slew rate,feedback,voltage,operational transconductance amplifier,operational amplifiers,transient response,gain bandwidth product,linearity
Transient response,Control theory,Computer science,Settling time,Operational transconductance amplifier,Electronic engineering,Integrated circuit design,Voltage swing,Operational amplifier
Conference
ISSN
Citations 
PageRank 
0271-4302
0
0.34
References 
Authors
3
1
Name
Order
Citations
PageRank
Gianluca Giustolisi15014.17