Design and implementation of recycling folded cascode operational transconductance amplifier.

The basic focus is for enhancement in parameters like gain, transconductance, power and area of the OTA circuit. As known that area of the circuit is larger than other similar topologies. Due to large area, it will not useful in small circuit applications. Operational Transconductance Amplifier is an important module for designing the tunable transconductance circuit. The presented circuit works at 0.5V of power supply and consumes power in nanometer levels which is requirement of battery-operated devices. The simulation work is being performed on Cadence Virtuoso Environment 6.1.6 software. [ABSTRACT FROM AUTHOR]