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Proceedings Paper

A 2.5 Gb/s low-voltage CMOS fully-differential adaptive equalizer
Author(s): C. Gimeno; E. Guerrero; C. Aldea; S. Celma
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Paper Abstract

A new low-voltage high-speed CMOS fully-differential adaptive equalizer based on the spectrum-balancing technique is presented. It was designed to compensate the strong attenuation of the transmitted signal through a 50-m length SI-POF. The proposed equalizer, which targets a 2.5 Gb/s transmission for a simple NRZ modulation, was designed in a standard 0.18-μm CMOS process and uses a 1-V supply voltage with a total power consumption below 17.3 mW. An enhancement in the signal BW from 100 MHz to 1.8 GHz for a 50-m POF length is achieved.

Paper Details

Date Published: 28 May 2013
PDF: 8 pages
Proc. SPIE 8764, VLSI Circuits and Systems VI, 876402 (28 May 2013); doi: 10.1117/12.2017457
Show Author Affiliations
C. Gimeno, Univ. de Zaragoza (Spain)
E. Guerrero, Univ. de Zaragoza (Spain)
C. Aldea, Univ. de Zaragoza (Spain)
S. Celma, Univ. de Zaragoza (Spain)


Published in SPIE Proceedings Vol. 8764:
VLSI Circuits and Systems VI
Teresa Riesgo; Massimo Conti, Editor(s)

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