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KHATEB, F. KHATIB, N. KUBÁNEK, D.
Originální název
Novel Ultra-Low-Power Class AB CCII+ Based on Floating-Gate Folded Cascode OTA
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
In this paper, a novel low-voltage ultra-low-power class AB current conveyor of the second generation based on folded cascode operational transconductance amplifier OTA with floating-gate differential pairs is presented. The main features of the proposed conveyor are design simplicity and rail-to-rail input voltage range at a low supply voltage of +-0.5 V. The proposed conveyor has a reduced power consumption of only 10 uW. Thanks to these features, the proposed conveyor could be successfully employed in a wide range of low-voltage low-power analog signal processing applications. PSpice simulation results using the 0.18 um CMOS technology from TSMC are included to prove the results. As an example of application, a current-mode quadrature oscillator is designed and its functionality is proved by simulation.
Klíčová slova
Floating-gate MOST; Current mode; CCII; Quadrature oscillator
Autoři
KHATEB, F.; KHATIB, N.; KUBÁNEK, D.
Rok RIV
2012
Vydáno
2. 4. 2012
Nakladatel
Birkhäuser Boston
Místo
USA
ISSN
0278-081X
Periodikum
CIRCUITS SYSTEMS AND SIGNAL PROCESSING
Ročník
2012 (31)
Číslo
2, IF: 0.817
Stát
Spojené státy americké
Strany od
447
Strany do
464
Strany počet
18
URL
http://www.springerlink.com/content/m80v017l72727521/
BibTex
@article{BUT72419, author="Fabian {Khateb} and Nabhan {Khatib} and David {Kubánek}", title="Novel Ultra-Low-Power Class AB CCII+ Based on Floating-Gate Folded Cascode OTA", journal="CIRCUITS SYSTEMS AND SIGNAL PROCESSING", year="2012", volume="2012 (31)", number="2, IF: 0.817", pages="447--464", doi="10.1007/s00034-011-9340-7", issn="0278-081X", url="http://www.springerlink.com/content/m80v017l72727521/" }