A 40Gb/s Low Power Transmitter with 2-tap FFE and 40:1 MUX in 28nm CMOS Technology

被引:0
|
作者
He, Wenbin [1 ]
Ye, Fan [1 ]
Ren, Junyan [1 ]
机构
[1] Fudan Univ, State Key Lab ASIC & Syst, Dept Microelect, Shanghai 201203, Peoples R China
基金
中国国家自然科学基金;
关键词
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暂无
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
This paper introduces a low power NRZ transmitter with 2-tap multiple-FFE operating at 40Gb/s. The transmitter incorporates 3-stage MUX, a tailless CML driver and a resistance calibration system. Simplifying low speed MUX, modifying high speed MUX structure and adopting tailless CIVIL save a lot of power and improve signal quality. The simulation results show that the design can work at 40Gb/s with a -14.8 dB RLGC channel in 28nm CMOS technology. The simulation power consumption is 16.83 mW under 1.05V supply.
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页数:4
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