In the paper, an analysis of the state-of-the-art of active elements for analog signal
processing is presented which support–in contrast to the conventional operational amplifiers …

Abstract Low-voltage (LV) low-power (LP) integrated circuit design is becoming a leading
trend in VLSI technology, particularly in special portable applications. In this paper, the …

In this communication, a current feedback operational amplifier (CFOA) based novel
architecture of voltage-mode analog multiplier/divider circuit has been proposed. The …

In this paper, a novel n-input 2 n orthant class-AB current-mode multiplier topology is
presented. The proposed analog current-mode multiplier is implemented by using two basic …

This paper presents two new analog multipliers/dividers using a new universal active
element, called the current differencing buffered amplifier (CDBA). The reported circuits are …

A CMOS current differencing transconductance amplifier (CDTA) with high
transconductance has been proposed. The transconductance (gm) of CDTA is generally …

In this paper, a new CMOS four-quadrant analog multiplier circuit is proposed, based on a
pair of dual-translinear loops. The significant features of the circuit are its high accuracy and …

A new design of current differencing transconductance amplifier (CDTA) has been
proposed. In the proposed design of CDTA, two techniques have been combined in order to …

In this manuscript, a new four-quadrant analog multiplier has been designed using a current-
mode analog building block namely an extra-X second-generation current-controlled …

In this communication, two novel architectures of voltage mode analog divider circuit and
square-root circuit using an operational transconductance amplifier (OTA) have been …