Dual Output Sinusoidal Oscillator Using Second Generation Current Controlled Conveyor

Authors

  • Avireni Srinivasulu
  • Syed Zahiruddin
  • Musala Sarada

DOI:

https://doi.org/10.7251/ELS1923060Z

Abstract

Second Generation Current Controlled Conveyor
(CCCII) based tunable Dual Output Sinusoidal Oscillator (MSO)
is proposed. It consists of three CCCIIs, a resistor and two grounded
capacitors. By tuning external DC bias current, the oscillator
frequency and commencement of its oscillations are controlled
electronically. The proposed circuit is verified using PSPICE simulator
and also on laboratory breadboard using commercially
available integrated circuits Current Feedback Operational Amplifier
(AD844AN) and Operational Transconductance Amplifier
(LM13600) at a supply rail voltage of ±6 V. Further its nonlinearities,
sensitivities, performance characteristics are also verified.
Comparison of the proposed topology with the ongoing methods
are also undertaken. PSPICE simulation results are verified with a
low supply voltage of ±1 V, temperature analysis, analysis by using
Montecarlo method and finally Total Harmonic Distortion (THD)
is also demonstrated.

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Published

2021-07-08

Issue

Vol. 23 No. 2 (2019): Electronics, Volume 23, Number 2

Section

Чланци

License

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