FIRST ORDER ALLPASS FILTERS EMPLOYING A SINGLE INVERTING SECOND GENERATION CURRENT CONVEYOR WITH AN APPLICATION EXAMPLE

A configuration containing a single inverting second generation current conveyor (ICCII) is presented. It realizes six different voltage mode first order allpass filters. As the application example, an oscillator circuit that uses one of these ICCII based filters is given. The theoretical analysis is verified by PSPICE simulations using a CMOS realization of ICCII. Experimental results are also included.