A 56 Gbps 4‐tap PAM‐4 direct decision feedback equaliser with negative capacitance employing dynamic CML comparators in 65‐nm CMOS

by Dengjie Wang, Zeliang Zhao, Ziqiang Wang, Chun Zhang, Zhihua Wang, Hong Chen
Published 2021-08-01

An 11.05 mW/Gbps Quad-Channel 1.25-10.3125 Gbps Serial Transceiver With a 2-Tap Adaptive DFE and a 3-Tap Transmit FFE in 40 nm CMOS

by Hong Chen, Dengjie Wang, Ziqiang Wang, Shuai Yuan, Chun Zhang, Zhihua Wang
Published 2021-01-01