sinusoidal oscillator

sinusoidal oscillator

[‚sī·nə′sȯid·əl ′as·ə‚lād·ər]
(electronics)
An oscillator circuit whose output voltage is a sine-wave function of time. Also known as harmonic oscillator; sine-wave oscillator.
References in periodicals archive ?
Maundy, "An improved multiphase sinusoidal oscillator using current feedback amplifier," International journal of Electronics, vol.
In this contribution, the quadrature sinusoidal oscillator using voltage differencing current conveyor as active element is presented.
The fundamental block of an observer is derived from recursive discrete time sinusoidal oscillator. Any periodic sinusoidal signal can be modeled as the output of the sinusoidal oscillator.
Hence the topic of quadrature sinusoidal oscillator design and implementation with better quality is receiving considerable research interest at present.
The proposed simple second-order sinusoidal oscillator fulfils multiphase requirements (produces 45, 90, 135 and 180 degree phase shifts simultaneously) and can work also as the quadrature type.
The proposed sinusoidal oscillator has a simple topology and provides voltage-mode and current-mode operation with electronically tunable properties.
The user has the option to use the internal sinusoidal oscillator set at 100 Hz or to use an external oscillator with frequencies from 50 to 2 KHz.
In [11], an electronically controllable explicit current-mode sinusoidal oscillator using single VDTA and in [12] an electronically controllable fully uncoupled sinusoidal oscillator using two VDTAs have been presented.
Siripruchyanun, "Voltage-mode quadrature sinusoidal oscillator with current tunable properties", Analog Integrated Circuits and Signal Processing, vol.
Ansari, "Multi output filter and four phase sinusoidal oscillator using CMOS DX-MOCCII," International Journal of Electronics, vol.
Fabre, "20-90 MHz current controlled sinusoidal oscillator", in Proc.
Researches concerning the design of CMOS integrated sinusoidal oscillators. Editura Politehnica, ISBN 978-606-554-105-4, Timisoara, Romania