8-GHz Low-Power Voltage-Mode Second-Order Allpass Filter in 65-nm CMOS

被引:0
|
作者
Elamien, M. B. [1 ]
Elwakil, A. S. [1 ,2 ,3 ]
Maundy, B. J. [1 ]
Belostotski, L. [1 ]
机构
[1] Univ Calgary, Dept Elect & Comp Engn, Calgary, AB, Canada
[2] Univ Sharjah, Dept Elect & Comp Engn, Sharjah, U Arab Emirates
[3] Nile Univ, Nanoelect Integrated Syst Ctr NISC, Giza, Egypt
来源
2019 26TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS (ICECS) | 2019年
关键词
Allpass filter; delay element; analog filters; ALL-PASS FILTER; TIME-DELAY;
D O I
10.1109/icecs46596.2019.8964668
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a CMOS wide-band low-power second-order voltage-mode allpass filter design is proposed as a true time delay element. The proposed allpass filter core design consists of a single transistor, three resistors, one capacitor and one inductor. As a time delay element, the proposed circuit exhibits a group delay of 34 ps within a bandwidth of 8 GHz while consuming only 926 mu W from a 1-V supply voltage. The proposed filter was designed in 65-nm CMOS technology and verified through post-layout simulation results.
引用
收藏
页码:146 / 149
页数:4
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