Journal Paper

Paper Title - Design of CMOS OTA for a First Order High Pass Gm-C Filter


Abstract
In recent years, there has been a significant increase in the demand of wireless systems and applications that need high frequencies ( in terms of MHz ) for their operation. Due to the advancement in high frequency applications, Operational Transconductance Amplifiers (OTAs) have evolved as an competitive area of study in the analog domain. OTAs are the basic building blocks of the systems working on high frequencies.In this paper, a CMOS OTA has been designed in 180 nm technology, with 1.8 V power supply, using Cadence Virtuoso tool. A high frequency OTA-C filter is realized using the same design. Keywords - OTA; Folded Cascode; High Frequency Filter; Gm-C Filter.


Author - Manikandan P, Akshita Arora, Sankalp Talwar

Citation - Manikandan P   ,   Akshita Arora   ,   Sankalp Talwar   ,   Manikandan P, Akshita Arora, Sankalp Talwar " Design of CMOS OTA for a First Order High Pass Gm-C Filter " , International Journal of Industrial Electronics and Electrical Engineering , Volume-5,Issue-8  ( Aug, 2017 )

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| Published on 2017-10-18