Title :
A 10 Gb/s adaptive cable equalizer using phase detection technique in 0.13µm CMOS technology
Author :
Chen, Kuang-Ren ; Tsai, Chia-Ming ; You, Sheng-Kai ; Li, An-Siou ; Chen, Wen-Tsao
Author_Institution :
Dept. of Electron. Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan
Abstract :
This paper presents an adaptive cable equalizer employing a time-domain approach called the phase detection technique in 0.13μm CMOS technology. The equalizer can compensate a 24-inch microstrip on an FR4 PCB, which has an 18dB channel loss at 5GHz. Meanwhile it also avoids offset-sensitive rectifiers which normally exist in conventional equalizers. The proposed adaptive cable equalizer consumes 39mW excluding the output buffer from a 1.5-V supply voltage and the measured BER is less than 10-13.
Keywords :
CMOS integrated circuits; adaptive equalisers; error statistics; microstrip lines; rectifiers; CMOS technology; FR4 PCB; adaptive cable equalizer; bit error ratio; bit rate 10 Gbit/s; frequency 5 GHz; loss 18 dB; microstrip; offset sensitive rectifiers; phase detection; power 39 mW; size 0.13 mum; size 24 inch; voltage 1.5 V; CMOS integrated circuits; CMOS technology; Equalizers; Image edge detection; Phase detection; Rectifiers; Semiconductor device measurement; adaptive equalization; phase detection;
Conference_Titel :
Circuits and Systems (ISCAS), 2012 IEEE International Symposium on
Conference_Location :
Seoul
Print_ISBN :
978-1-4673-0218-0
DOI :
10.1109/ISCAS.2012.6271656
