Eman Soliman

Design of The Differential Difference Operational Floating Amplifier

The Differential Difference Operational Floating Amplifier: New CMOS Realizations and Applications

• Broschiertes Buch

Produktbeschreibung

Today the world can be considered as a small
village; thanks to the existence of low power and
area efficient end user terminal devices. For
instance; if we considered the communication system
architecture; it must include modulator/demodulator,
local oscillators, filters, multipliers and variable
gain amplifiers...etc. All the previously mentioned
circuits are realized using basic circuits like
voltage op-amps. New voltage mode circuits like
differential difference amplifier and differential
difference operational floating amplifier (DDOFA)
were introduced for area and power optimization.
With the DDOFA many analog signal processing
applications can be implemented such as voltage to
current converters, gyrators, floating inductors,
integrators, oscillators, amplifiers, multipliers,
dividers and filters.
Nine novel CMOS realizations for the DDOFA are
proposed in this work, with simulation results
comparison. The newly proposed DDOFA is modified and
transformed to a fully differential current conveyor
(FDCC) which is used to realize different
applications like first, second and sixth order
complex filters.

Produktdetails

• Verlag: VDM Verlag Dr. Müller
• Seitenzahl: 136
• Englisch
• Abmessung: 220mm
• ISBN-13: 9783639178494
• ISBN-10: 3639178491
• Artikelnr.: 26831690

Autorenporträt

Eman A. Soliman, BSc. Cairo Uni., 2006. MSc at German
Uni. in Cairo (GUC) 2008. Currently Assistant Lecturer in
the GUC.

Soliman A. Mahmoud, BSc, MSc and PhD in 1994, 1996, and 1999,
Cairo Uni. Currently an Associate Prof. & head of
Electronics Engineering dep. at GUC. Awarded Science Prize in
Advanced Engineering Technology 2005