In this paper, a new versatile voltage mode first order filter using low-voltage low-power bulk-
driven OTAs is presented. The proposed filter with two high impedance input-voltage nodes …

In this research contribution, the electronically tunable first-order universal filter employing a
single voltage differencing differential input buffered amplifier (VD-DIBA)(constructed from …

In this design, the use of single commercially available integrated circuit (IC), LT1228 from
Linear Technology Corporation, to implement the first order allpass filter is presented. The …

In this paper, a voltage mode all-pass filter design employing floating current sources (FCS)
is proposed. The presented all-pass filter circuit contains two floating current sources, one …

This paper reports a first-order voltage mode and trans-admittance mode universal filter from
the same circuit structure. This configuration employs a single Differential Voltage Extra-X …

First-order all-pass filter circuits, both non-inverting and inverting, could be the focus of this
article, which could include the design and implementation of first-order all-pass filter …

In this paper, an electronically tunable fractional order all pass filter (FOAPF) based on
operational transconductance amplifier (OTA) is presented. It uses two OTAs and single …

English This article proposes a voltage-mode first-order all-pass filter and its application in a
multiphase oscillator. The proposed circuit is designed with a single commercially available …

In this paper, a novel first-order delay equalizer based on a PMOS transistor is proposed
which is highly suitable for the communication systems and networks. The core circuit …

The work realizes the sinusoidal quadrature oscillator and biquadratic filter with the same
configuration using merely two voltage differencing transconductance amplifiers (VDTAs) as …