38,99 €
inkl. MwSt.
Versandkostenfrei*
Versandfertig in 6-10 Tagen
  • Broschiertes Buch

Flash Analog-to-Digital Converters (ADCs), targeting optical communication standards, have been reported in BiCMOS technology. CMOS implementation of such designs faces two challenges. The first is to achieve a high sampling speed, given the lower gain-bandwidth of CMOS technology. The second challenge is to handle the wide bandwidth of the input signal with certain accuracy. Although the first problem can be relaxed by using the time-interleaved architecture, the second problem remains as a main obstacle to CMOS implementation. Thus, this work analyzes the bandwidth-accuracy product of flash…mehr

Produktbeschreibung
Flash Analog-to-Digital Converters (ADCs), targeting
optical communication standards, have been reported
in BiCMOS technology. CMOS implementation of such
designs faces two challenges. The first is to achieve
a high sampling speed, given the lower gain-bandwidth
of CMOS technology. The second challenge is to handle
the wide bandwidth of the input signal with certain
accuracy. Although the first problem can be relaxed
by using the time-interleaved architecture, the
second problem remains as a main obstacle to CMOS
implementation. Thus, this work analyzes the
bandwidth-accuracy product of flash ADCs, and
develops a circuit technique to improve the
bandwidth-accuracy product of flash ADCs in deep
submicron CMOS technologies. The performance
improvement that can be attained due to the proposed
circuit technique is demonstrated through the design
and implementation of a 6-bit 1.6-GS/s flash ADC in
0.13-Um CMOS technology.
This work is intended for researchers, graduate
students, and practicing engineers.
Autorenporträt
Ayman Ismail, PhD: received the B.Sc. and M.Sc. degrees in
electrical engineering from Ain Shams University, Egypt, in 1998
and 2002, respectively. He received the Ph.D. degree from the
University of Waterloo, Canada, in 2007. Since 2007, he has been
an Analog/mixed-signal IC design engineer with the IP division of
Gennum Corp., Canada.