Voltage-mode and current-mode resistorless third-order quadrature oscillator

HP Chen, YS Hwang, YT Ku - Applied Sciences, 2017 - mdpi.com
This paper presents the realization of a resistorless third-order quadrature oscillator using
two multiple-output current controlled current conveyor transconductance amplifiers (MO …

A systematic realization of third-order quadrature oscillator with controllable amplitude

HP Chen, YS Hwang, YT Ku - AEU-International Journal of Electronics and …, 2017 - Elsevier
A systematic realization of third-order quadrature oscillator using a voltage-mode non-
inverting lowpass filter and a voltage-mode inverting lossless feedback integrator is …

High output-impedance current-mode third-order quadrature oscillator based on CCCCTAs

S Lawanwisut, M Siripruchyanun - TENCON 2009-2009 IEEE …, 2009 - ieeexplore.ieee.org
This article presents a 3 rd order current-mode quadrature oscillator using current controlled
current conveyor transconductance amplifiers (CCCCTAs) as active elements. The …

Resistorless dual-mode quadrature sinusoidal oscillator using a single active building block

W Jaikla, M Siripruchyanun, A Lahiri - Microelectronics Journal, 2011 - Elsevier
This paper presents a new realization of resistorless mixed-mode (ie both voltage-mode and
current-mode) quadrature sinusoidal oscillator using a new active building block (ABB) …

Single MCCCCTA-based mixed-mode third-order quadrature oscillator

M Kumngern, J Chanwutitum - 2012 Fourth International …, 2012 - ieeexplore.ieee.org
This paper presents a new current-controlled mixed-mode third-order quadrature oscillator.
The proposed structure employs one modified current-controlled current conveyor …

Tunable current-mode and voltage-mode quadrature oscillator using a DVCCTA

HP Chen, SF Wang, MY Hsieh - IEICE Electronics Express, 2014 - jstage.jst.go.jp
A novel tunable current-mode and voltage-mode quadrature oscillator design using a single
differential voltage current conveyor transconductance amplifier (DVCCTA) and four all …

A new resistorless and electronic tunable third-order quadrature oscillator with current and voltage outputs

HP Chen, YS Hwang, YT Ku - IETE Technical Review, 2018 - Taylor & Francis
This paper presents a new resistorless and electronic tunable third-order quadrature
oscillator based on voltage difference transconductance amplifiers (VDTAs). The proposed …

Current-mode third-order quadrature oscillator using VDTAs and grounded capacitors

P Phatsornsiri, P Lamun, M Kumngern… - The 4th Joint …, 2014 - ieeexplore.ieee.org
This paper presents a novel electronically tunable current-mode third-order quadrature
oscillator based on voltage differencing transconductance amplifier (VDTA). The proposed …

Current‐mode quadrature oscillator using current differencing transconductance amplifiers

M Kumngern, P Lamun, K Dejhan - International Journal of …, 2012 - Taylor & Francis
This article presents a new electronically tunable single‐element‐controlled current‐mode
quadrature sinusoidal oscillator circuit using current differencing transconductance …

Electronically tunable current-mode multiphase oscillator using current-controlled CCTAs

M Kumngern - 2010 IEEE International Conference of Electron …, 2010 - ieeexplore.ieee.org
This paper presents a new current-mode multiphase sinusoidal oscillator employing current
controlled current conveyor transconductance amplifiers (CCCCTAs). The proposed …