A simple methodology for sinusoidal oscillator design based on simulation of differential equation using AD844 configured as second-generation current conveyor

Anwar A  Khan; Sadanand Bimal; K  K  Dey  and S  S  Roy

doi:10.17485/ijst/2010/v3i6.3

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A simple methodology for sinusoidal oscillator design based on simulation of differential equation using AD844 configured as second-generation current conveyor

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2010/v3i6.3

Year: 2010, Volume: 3, Issue: 6, Pages: 684-686

Original Article

A simple methodology for sinusoidal oscillator design based on simulation of differential equation using AD844 configured as second-generation current conveyor

Anwar A. Khan¹ , Sadanand Bimal² , K. K. Dey³ and S. S. Roy^3*

¹ Vice-Chancellor, Ranchi University, Ranchi – 834008, India
² Dept. of Physics, B. I. T. Sindri – 828123, Dhanbad (Jharkhand), India
³ Electronics Laboratory, University department of physics, R. U. Ranchi –834008, India.
[email protected] ; [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

The work presented in the paper develops a methodology for the design of sinusoidal oscillator based on simulation of differential equation using second generation current conveyors. A practical circuit using the IC AD844 configured as current conveyor (CCII+) with CMOS analog switch DG201 illustrates the methodology. Experimental results are given. The scheme is suitable for frequencies below 1MH_Z.
Keywords: Current conveyor, IC AD844, sinusoidal waveform generation, RC oscillator.