Detail publikace

Quadrature oscillator based on novel low-voltage ultra-low-power quasi-floating-gate DVCC

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