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HERENCSÁR, N. KOTON, J. VRBA, K. LAHIRI, A.
Originální název
New voltage-mode quadrature oscillator employing single DBTA and only grounded passive elements
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
A new voltage-mode quadrature oscillator employing single differential-input buffered and transconductance amplifier (DBTA), three grounded capacitors, and two grounded resistors is presented. The use of only grounded capacitors and resistors makes the proposed circuit ideal for integrated circuit implementation. Outputs of two sinusoidal signals with 90 deg. phase difference are available in the proposed quadrature oscillator. The oscillation condition and the oscillation frequency are independently adjustable by different grounded passive elements. The passive and active sensitivities of the proposed circuit configuration are low. PSPICE simulation results are given to verify the theoretical analysis.
Klíčová slova
differential-input buffered and transconductance amplifier (DBTA), voltage-mode, quadrature oscillator
Autoři
HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A.
Rok RIV
2009
Vydáno
25. 12. 2009
Nakladatel
IEICE
Místo
Japonsko
ISSN
1349-2543
Periodikum
IEICE Electronics Express
Ročník
6
Číslo
24
Stát
Strany od
1708
Strany do
1714
Strany počet
7
BibTex
@article{BUT47610, author="Norbert {Herencsár} and Jaroslav {Koton} and Kamil {Vrba} and Abhirup {Lahiri}", title="New voltage-mode quadrature oscillator employing single DBTA and only grounded passive elements", journal="IEICE Electronics Express", year="2009", volume="6", number="24", pages="1708--1714", issn="1349-2543" }