DocumentCode
2283987
Title
CMOS precision full-wave and half-wave rectifier
Author
Virattiya, Athipong ; Knobnob, Boonying ; Kumngern, Montree
Author_Institution
Fac. of Eng., Rajamangala Univ. of Technol. Thanyaburi, Pathumthani, Thailand
Volume
4
fYear
2011
fDate
10-12 June 2011
Firstpage
556
Lastpage
559
Abstract
This paper presents a new current-mode precision rectifier using CMOS technology. The system comprises a current comparator, current mirrors and diodes that can realize either a half-wave rectifier or a full-wave rectifier into a single system by appropriately adjusting the current gain of a current mirror. The proposed circuit offers low-voltage supply, low-power dissipation and wide bandwidth. The simulation results can be confirmed the operation and performance of the proposed rectifier.
Keywords
CMOS integrated circuits; current comparators; current mirrors; current-mode circuits; rectifiers; CMOS precision full-wave rectifier; current comparator; current mirrors; current-mode precision rectifier; diodes; half-wave rectifier; low-power dissipation; low-voltage supply; CMOS integrated circuits; CMOS technology; Mirrors; Rectifiers; Threshold voltage; Transistors; CMOS technology; current-mode circuit; full-wave rectifier; half-wave rectifier;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Automation Engineering (CSAE), 2011 IEEE International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-8727-1
Type
conf
DOI
10.1109/CSAE.2011.5952911
Filename
5952911
Link To Document