Title
A Highly Efficient Composite Class-AB-AB Miller Op-Amp With High Gain and Stable From 15 pF Up To Very Large Capacitive Loads.
Abstract
In this paper, a highly power-efficient class-AB-AB Miller op-amp is discussed. The structure uses gm enhancement based on local common-mode feedback to provide class-AB operation with enhanced effective gm, open-loop gain, unity-gain frequency, and slew rate (SR) without significant increase in quiescent power consumption. Utilization of a nonlinear load leads to large symmetric positive and nega...
Year
DOI
Venue
2018
10.1109/TVLSI.2018.2830365
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Keywords
Field
DocType
Transistors,Transconductance,Very large scale integration,Resistors,Power demand,Bandwidth,Capacitance
Topology,Capacitance,Computer science,Power factor,Electronic engineering,CMOS,Capacitive sensing,Resistor,Transconductance,Slew rate,Operational amplifier
Journal
Volume
Issue
ISSN
26
10
1063-8210
Citations 
PageRank 
References 
2
0.41
0
Authors
4
Name
Order
Citations
PageRank
Shirin Pourashraf163.62
Jaime Ramírez-angulo222371.68
Antonio J. López-martín316347.60
Ramón González Carvajal4681153.63