The Design of a Low-Power High-Speed Current Comparator in 0.35-μm CMOS Technology

被引:6
|
作者
Ziabakhsh, Soheil [1 ]
Alavi-Rad, Hosein [1 ]
Alavi-Rad, Mohammad [2 ]
Mortazavi, Mohammad [3 ]
机构
[1] Univ Guilan, Fac Engn, Rasht, Iran
[2] Sharif Univ Technol, Dept Elect Engn, Tehran, Iran
[3] Sharif Univ Technol, Dept Sci & Engn, Kish, Iran
关键词
Current Comparator; Propagation Delay; Instantaneous Power; Positive Feedback; Signal Processing; CIRCUITS;
D O I
10.1109/ISQED.2009.4810278
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A novel low power with high performance low current comparator is proposed in this paper which comprises of low input impedance using a simple biasing method. It aimed for low power consumption and high speed designs compared with other high speed designs. The simulation results from HSPICE demonstrate the propagation delay is about 0.7 ns and the average power consumption is 130 mu W for 100 nA input current at supply voltage of 1.8 V using 0.35 micron CMOS technology.
引用
收藏
页码:107 / +
页数:2
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