Faramarz Sabouri
Analog Devices
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Publication
Featured researches published by Faramarz Sabouri.
international solid-state circuits conference | 2002
Faramarz Sabouri; Reza Shariatdoust
A bipolar ADSL line driver for central office achieves 75dB MTPR. Employing a single-active-termination topology, it has 710mW total dissipation including 20.4dBm delivered to the line. Class-AB biasing makes the 4mA quiescent current independent of process, temperature, and supply variations.
custom integrated circuits conference | 2000
John G. Kenney; Faramarz Sabouri; Vincent W. Leung; John P. Guido; Ed Zimany; Anthony Agrillo; Joseph Trackim; John M. Khoury; Reza Shariatdoust
This chip integrates a 4 channel analog front-end for central office ADSL modems. The receive path has a programmable gain amplifier (PGA) with 30 dB of range followed by a fourth-order 2-bit sigma-delta modulator clocking at 35 MHz. The transmit path uses a 14-bit current steering D/A converter followed by a fourth-order low-pass filter. The device is implemented in 0.35 /spl mu/m CMOS and consumes less than 160 mW per channel. It is packaged in a 100 pin MQFP package.
Archive | 2003
Faramarz Sabouri
Archive | 2001
Faramarz Sabouri; Reza Shariatdoust
Archive | 2002
Faramarz Sabouri; John P. Guido; John G. Kenney
Archive | 2002
Faramarz Sabouri; John P. Guido
Archive | 2004
Alfred Mangino; Ojas M. Choksi; Faramarz Sabouri
Archive | 2003
Faramarz Sabouri; Ali Ghahary
Archive | 2003
Faramarz Sabouri
Archive | 2004
Bindu Gupta; Faramarz Sabouri; Vladimir Friedman