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KHATEB, F. KHATIB, N. KOTON, J.
Original Title
Novel Low-Voltage Ultra-Low-Power DVCC Based on Floating-Gate Folded Cascode OTA
Type
journal article in Web of Science
Language
English
Original Abstract
In this paper, novel low-voltage ultra-low-power differential voltage current conveyor (DVCC) based on folded cascode operational transconductance amplifier OTA with only one differential pairs floating-gate MOS transistor (FG-MOST) is presented. The main features of the proposed conveyor are design simplicity; rail-to-rail input voltage swing capability at a low supply voltage of +-0.5 V and ultra-low-power consumption of mere 10 uW. Thanks to these features, the proposed circuit could be successfully employed in a wide range of low-voltage ultra-low-power analog signal processing applications. Implementation of new multifunction frequency filter based on the proposed FG-DVCC is presented in this paper to take the advantages of the properties of the proposed circuit. PSpice simulation results using 0.18 um CMOS technology are included as well to validate the functionality of the proposed circuit.
Keywords
Floating-gate MOST; Low-voltage ultra-low-power analog circuit design; Current mode; DVCC; Universal filter
Authors
KHATEB, F.; KHATIB, N.; KOTON, J.
RIV year
2011
Released
8. 6. 2011
Publisher
ELSEVIER
Location
England
ISBN
0026-2692
Periodical
Microelectronics Journal
Year of study
2011 (42)
Number
8, IF:0.919
State
United Kingdom of Great Britain and Northern Ireland
Pages from
1010
Pages to
1017
Pages count
8
URL
http://www.sciencedirect.com/science/article/pii/S0026269211001042
BibTex
@article{BUT49893, author="Fabian {Khateb} and Nabhan {Khatib} and Jaroslav {Koton}", title="Novel Low-Voltage Ultra-Low-Power DVCC Based on Floating-Gate Folded Cascode OTA", journal="Microelectronics Journal", year="2011", volume="2011 (42)", number="8, IF:0.919", pages="1010--1017", doi="10.1016/j.mejo.2011.05.001", issn="0026-2692", url="http://www.sciencedirect.com/science/article/pii/S0026269211001042" }