← 返回 JSSC 论文列表JSSC 2011第12期RF & Wireless40nmEqualizer
A 10625 14025 Gbs Multi-Media Transceiver With Full-Rate Source-Series-Terminate
一款14.025 Gb/s多媒体收发器，采用片上Rx AC耦合与基线漂移校正技术。
40 nm CMOS, 410 mW, 14.025 Gb/s
多媒体收发器AC耦合基线漂移校正DFEFIR滤波器
▸片上Rx AC耦合与基线漂移校正
▸10-tap DFE与4-tap Tx FIR滤波器
▸直接反馈用于第一抽头ISI消除
Abstract
A 14.025 Gb/s multi-media transceiver employs
on-die Rx AC coupling with baseline wander correction and
equalizes up to 26 dB insertion loss at 14.025 Gb/s with a linear
equalizer, 10-tap DFE, and 4-tap Tx FIR filter in SST driver. The
proposed techniques enable direct feedback for 1st-tap ISI cancel-
lation, and positions of four DFE taps to be adapted over the range
of 7 to 38 UI. The prototype is realized in 40 nm CMOS, consumes
410 mW at worst case, and has passed 16GFC compliance tests at
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