DocumentCode
3272810
Title
Design of a High Performance BICMOS Voltage Comparator for DC-DC Converter Applications
Author
Hongbo, Ma ; Quanyuan, Feng
Author_Institution
Inst. of Microelectron., Southwest Jiaotong Univ., Sichuan
Volume
4
fYear
2006
fDate
25-28 June 2006
Firstpage
2226
Lastpage
2229
Abstract
In this paper, a high-performance voltage comparator for DC-DC converter applications is designed, which is implemented in 0.6 mum BiCMOS technologies. The simulation result based on HSPICE and testing result shows the gain of the circuit is 78.9 dB, the propagation delay time is PLH 42 ns and PHL is 71.1 ns at the normal temperature, while his quiescent current is 28.9 mua at 25 degC, which fully satisfies all the requirements of the system
Keywords
BiCMOS integrated circuits; DC-DC power convertors; SPICE; comparators (circuits); 0.6 micron; BICMOS voltage comparator; DC-DC converter; HSPICE; propagation delay time; quiescent current; BiCMOS integrated circuits; CMOS technology; Circuit simulation; Circuit synthesis; Circuit testing; DC-DC power converters; Microelectronics; Operational amplifiers; Power supplies; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location
Guilin
Print_ISBN
0-7803-9584-0
Electronic_ISBN
0-7803-9585-9
Type
conf
DOI
10.1109/ICCCAS.2006.285120
Filename
4064367
Link To Document