@article{(Open Science Index):https://publications.waset.org/pdf/723,
	  title     = {Third Order Current-mode Quadrature Sinusoidal Oscillator with High Output Impedances},
	  author    = {Kritphon Phanruttanachai and  Winai Jaikla},
	  country	= {},
	  institution	= {},
	  abstract     = {This article presents a current-mode quadrature
oscillator using differential different current conveyor (DDCC) and
voltage differencing transconductance amplifier (VDTA) as active
elements. The proposed circuit is realized fro m a non-inverting
lossless integrator and an inverting second order low-pass filter. The
oscillation condition and oscillation frequency can be
electronically/orthogonally controlled via input bias currents. The
circuit description is very simple, consisting of merely 1 DDCC, 1
VDTA, 1 grounded resistor and 3 grounded capacitors. Using only
grounded elements, the proposed circuit is then suitable for IC
architecture. The proposed oscillator has high output impedance
which is easy to cascade or dive the external load without the buffer
devices. The PSPICE simulation results are depicted, and the given
results agree well with the theoretical anticipation. The power
consumption is approximately 1.76mW at ±1.25V supply voltages.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {7},
	  number    = {3},
	  year      = {2013},
	  pages     = {300 - 303},
	  ee        = {https://publications.waset.org/pdf/723},
	  url   	= {https://publications.waset.org/vol/75},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 75, 2013},
	}