Abstract:
A central office ADSL-VDSL line driver in a 0.35 /spl mu/m 3.3 V CMOS technology is presented. The chip has a missing tone power ratio (MTPR) over 55 dB driving ADSL sign...Show MoreMetadata
Abstract:
A central office ADSL-VDSL line driver in a 0.35 /spl mu/m 3.3 V CMOS technology is presented. The chip has a missing tone power ratio (MTPR) over 55 dB driving ADSL signals and can deliver VDSL downstream signals with a bandwidth of 8.6 MHz and an out-of-band PSD of -103 dBm/Hz. The power efficiency is 47% for 100 mW ADSL signals with a crest factor of >5.
Published in: Proceedings of the IEEE 2002 Custom Integrated Circuits Conference (Cat. No.02CH37285)
Date of Conference: 15-15 May 2002
Date Added to IEEE Xplore: 07 August 2002
Print ISBN:0-7803-7250-6
Contents 