%0 Conference Paper
%A Zulkepli, S.N.I.S.
%A Zulkifli, T.Z.A.
%D 2016
%F scholars:7232
%I Institute of Electrical and Electronics Engineers Inc.
%K Amplifiers (electronic); Analog circuits; Bandwidth; Broadband amplifiers; Cascode amplifiers; CMOS integrated circuits; Differential amplifiers; Feedback amplifiers; Noise figure; Reconfigurable hardware; Topology, Bandwidth extension; Cascode low noise amplifiers; Cascode topology; CMOS differential amplifiers; Minimum noise figure; Resistive feedback; Ultra-Wideband Receivers; Wideband low-noise amplifier, Low noise amplifiers
%P 11-16
%R 10.1109/CircuitsAndSystems.2015.7394055
%T Asymmetric T-coil, resistive feedback cascode low noise amplifier for ultrawideband receiver
%U https://khub.utp.edu.my/scholars/7232/
%X This paper presents a wideband low-noise amplifier (LNA) using 0.18-μm CMOS process which is combination of resistive feedback and T-coil techniques. The cascode stage with a resistive feedback technique to ensure the stability of the amplifier is proposed. The T-coil topology is adopted to achieve wideband output response that improves the bandwidth extension of the CMOS differential amplifier. The proposed topology exhibits a bandwidth of 3.1-7.0 GHz, a power gain of 12 dB, a minimum noise figure of 4.00 dB while drawing 1.4 mW from 1.8 V power supply. The simulated IIP3 of the amplifier is -9.5 dBm at 5.5 GHz. Hence, the T-coil network and cascode topology with resistive feedback can be implemented for mode 1, UWB standard. © 2015 IEEE.
%Z cited By 4; Conference of IEEE International Circuits and Systems Symposium, ICSyS 2015 ; Conference Date: 2 September 2015 Through 4 September 2015; Conference Code:119196