Abstract—This paper presents additional realizations of single-element-controlled oscillators (SECOs) using a single negative-type inverting second-generation current conveyor (ICCII-). The circuits have been derived from a single ICCII based topology previously proposed by Toker et al. Both single-resistance-controlled oscillators (SRCOs) and SECOs have been obtained. The circuits use one ICCII- and five/six external passive components, hence reduced number of components are employed. The circuits also provide explicit-current-output (ECO) and enjoy low active and passive sensitivities. PSPICE experimental results have been included to verify the theoretical results.

Index Terms—Active RC circuits, Single-element-controlled oscillators (SECOs), inverting second-generation current conveyor (ICCII)

Abhirup Lahiri  is currently with the Division of Electronics and Communications, Netaji Subhas Institute of Technology (NSIT), University of Delhi, New Delhi, India.

Cite: Abhirup Lahiri, "Additional Realizations of Single-element-controlled Oscillators Using Single ICCII," International Journal of Computer and Electrical Engineering vol. 1, no. 3, pp. 303-306, 2009.