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Detail publikace
KHATEB, F. KHATIB, N. KOTON, J. HERENCSÁR, N.
Originální název
Quadrature oscillator based on novel low-voltage ultra-low-power quasi-floating-gate DVCC
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
In this work, a new realization topology of the low-voltage ultra-low-power quadrature oscillator is presented. This quadrature oscillator utilizes only two active elements, namely differential voltage current conveyor (DVCC), and five passive ones, all of them are grounded, which is recommended for the integrated circuit implementation. The DVCC is based on quasi-floating-gate MOS transistor, which is a distinct technique from the conventional one, featuring with operation at low-voltage and ultra-low-power conditions; hence the proposed DVCC works with low supply voltage of ± 400 mV and consumes power of merely 6.6 µW. Thanks to these features the total power dissipation of the oscillator is only 0.28 mW. The simulation results using 0.18 µm TSMC CMOS technology are included in order to prove the design correctness.
Klíčová slova
Quadrature oscillator; Quasi-floating-gate MOST; Low-voltage ultra-low-power analog circuit design; DVCC.
Autoři
KHATEB, F.; KHATIB, N.; KOTON, J.; HERENCSÁR, N.
Vydáno
12. 1. 2018
Nakladatel
ELSEVIER
Místo
NETHERLANDS
ISSN
1026-3098
Periodikum
SCIENTIA IRANICA
Ročník
25
Číslo
6, IF: 0.475
Stát
Íránská islámská republika
Strany od
3477
Strany do
3489
Strany počet
13
URL
http://dx.doi.org/10.24200/sci.2017.4377