Current mode quadrature oscillator using current differencing transconductance amplifiers (CDTA)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F06%3APU58786" target="_blank" >RIV/00216305:26220/06:PU58786 - isvavai.cz</a>
Alternative codes found
RIV/60162694:G43__/06:#0000195
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Current mode quadrature oscillator using current differencing transconductance amplifiers (CDTA)
Original language description
A CDTA-based quadrature oscillator circuit is proposed. The circuit employs two current-mode allpass sections in a loop, and provides high-frequency sinusoidal oscillations in quadrature at high impedance output terminals of the CDTAs. The circuit has nofloating capacitors, which is advantageous from the integrated circuit manufacturing point of view. Moreover, the oscillation frequency of this configuration can be made adjustable by using voltage controlled elements (MOSFETs), since the resistors in the circuit are either grounded or virtually grounded.
Czech name
Kvadraturní oscilátor v proudovém módu využívající prvky CDTA
Czech description
Je navržen kvadraturní oscilátor založený na aktivních prvcích CDTA. Obvod obsahuje dva fázovací články v proudovém módu ve smyčce zpětné vazby a generuje kvadraturní harmonické kmity do vysokoimpedančních proudových výstupů prvků CDTA.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEE Proceedings - Circuits, Devices and Systems
ISSN
1350-2409
e-ISSN
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Volume of the periodical
153
Issue of the periodical within the volume
3
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
214-218
UT code for WoS article
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EID of the result in the Scopus database
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