Operational transconductance amplifier

Known as: OTA, Operational tranconductance amplifier

The operational transconductance amplifier (OTA) is an amplifier whose differential input voltage produces an output current. Thus, it is a voltage…

Papers overview

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2013

A configuration of operational transconductance amplifier (OTA) based on floating-gate MOSFETs for low- power, low-voltage, and…

2009

A symmetrical PMOS OTA (Operational Transconductance Amplifier) is used to build an advanced rail-to-rail amplifier with improved…

2007

In this paper, we present an integrated rail‐to‐rail fully differential operational transconductance amplifier (OTA) working at…

2007

A Nauta operational transconductance amplifier is provided to remove a common node signal component by performing an improved…

2007

This paper presents the design of a two-stage pseudo-differential operational transconductance amplifier (OTA). The circuit was…

2005

This brief describes a new linear operational transconductance amplifier (OTA) and its application to a ninth-order Bessel filter…

2004

We present a fully differential two-stage Miller op-amp operating from a 0.5 V power supply. The input signal is applied to the…

2002

The proposed circuit improves the frequency response, power dissipation and supply range of the KHN biquadratic circuit. It uses…

1995

A synthesis of analog fuzzy functional blocks (a complementary membership function circuit, a maximum circuit, a complementary…

1989

The noise performances of a class of biquadratic time-continuous filters based on the use of operational transconductance…