Electronically tunable voltage-mode quadrature oscillator based on high performance CCCDBA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU100664" target="_blank" >RIV/00216305:26220/13:PU100664 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10470-012-9997-2" target="_blank" >http://dx.doi.org/10.1007/s10470-012-9997-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10470-012-9997-2" target="_blank" >10.1007/s10470-012-9997-2</a>
Alternative languages
Result language
angličtina
Original language name
Electronically tunable voltage-mode quadrature oscillator based on high performance CCCDBA
Original language description
This paper presents a new electronically tunable voltage-mode quadrature oscillator using two high performance current controlled current differencing buffered amplifiers (CCCDBA), two capacitors and single resistor, all of them are grounded which is advantageous for monolithic integration. The condition of oscillation (CO) and the frequency of oscillation (FO) are independent and can be controlled by two separate bias currents. The output voltages are obtained at the terminals with almost zero internal impedances, thus there is no need to use any buffering devices. The MOS structure of the CCCDBA presented in this paper is of a high performance and ensures precision, large dynamic range, wide bandwidth and has the capability to drive a load with very low resistance. Non-ideal analysis of the proposed oscillator is provided and PSpice simulation results using the 0.18 um n-well CMOS technology from TSMC are included to verify the correct functionality of the proposed circuit.
Czech name
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Czech description
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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>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING
ISSN
0925-1030
e-ISSN
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Volume of the periodical
2013 (74)
Issue of the periodical within the volume
3, IF: 0.5
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
499-505
UT code for WoS article
000314835300001
EID of the result in the Scopus database
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