The re-configurable filter allows independent tuning of frequency and changes the
frequency response of the filter without switching the circuit components. Here, fractional …

In this paper, a new active element called voltage differencing inverting buffered amplifier
(VDIBA) is presented. Using single VDIBA and a capacitor, a new resistorless voltage-mode …

A new circuit topology of first-order voltage-mode all-pass filter providing high-input and low-
output impedances is described. The filter consists of only one grounded capacitor and one …

This paper deals with the realization of current-mode first-order universal filter based on
multiple output second generation current conveyor (MO-CCII). Two MO-CCIIs, one resistor …

This paper presents a realization of a current-mode first-order allpass filter using two current
differencing transconductance amplifiers (CDTAs) as the active components and one …

Two new voltage-mode (VM) first-order universal filters including two subtractors as active
elements as well as one resistor and one capacitor (grounded) as passive components are …

In this paper, two new voltage-mode (VM) first-order all-pass filters using single active
element namely second-generation current conveyor (CCII) and a grounding capacitor are …

A voltage-mode high input impedance first-order allpass, highpass and lowpass filters using
two differential voltage current conveyors (DVCCs), one grounded capacitor and one …

The main motivation in this paper is to draw attention to the tunability and input‐signal
amplitude limitations when a nonlinear device is used as a resistor. For this purpose, two …

The objective of this paper is to present a simple filter topology, which can be used to
implement first-and second-order MOS-only allpass filters. The resulting filters realize the …