%0 Journal Article
	%A Hafiz Muhammad Obaid and  Umais Tayyab and  Shabbir Majeed Ch.
	%D 2017
	%J International Journal of Electronics and Communication Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 126, 2017
	%T Design of a CMOS Differential Operational Transresistance Amplifier in 90 nm CMOS Technology
	%U https://publications.waset.org/pdf/10007961
	%V 126
	%X In this paper, a CMOS differential operational transresistance amplifier (OTRA) is presented. The amplifier is designed and implemented in a standard umc90-nm CMOS technology. The differential OTRA provides wider bandwidth at high gain. It also shows much better rise and fall time and exhibits a very good input current dynamic range of 50 to 50 μA. The OTRA can be used in many analog VLSI applications. The presented amplifier has high gain bandwidth product of 617.6 THz Ω. The total power dissipation of the presented amplifier is also very low and it is 0.21 mW.

	%P 787 - 790