Design and Implementation of Current Feedback Amplifier for High Gain and High Bandwidth using Inverter based Current Conveyor

P  Mohan Kumar; Vandana Sahu and T  Shakeel

doi:10.17485/ijst/2016/v9i47/106886

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Design and Implementation of Current Feedback Amplifier for High Gain and High Bandwidth using Inverter based Current Conveyor

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2016/v9i47/106886

Year: 2016, Volume: 9, Issue: 47, Pages: 1-4

Original Article

Design and Implementation of Current Feedback Amplifier for High Gain and High Bandwidth using Inverter based Current Conveyor

P. Mohan Kumar^* , Vandana Sahu and T. Shakeel

School of Electronics and Electrical Engineering, Lovely Professional University, Phagwara - 144411, Punjab, India; mohan.15[email protected], [email protected], [email protected]

*Author for correspondence
Mohan Kumar
School of Electronics and Electrical Engineering, Lovely Professional University, Phagwara - 144411, Punjab, India; [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

A new current feedback amplifier is proposed which is suitable for high gain and constant bandwidth applications. This new topology is employing a inverter based positive current conveyor followed by an amplifier to achieve high gain and a constant bandwidth. The inverter based current conveyor has no on –chip capacitors so it will reduce the cost of chip fabrication The proposed Design is simulated in 180nm technology in cadence kit.

Keywords: Current/Voltage Feedback Amplifier, Gain and Bandwidth, Inverter