A 17dB Gain LNA using 0.13µm CMOS Technology with Bridge-Shunt-Series Network

The present paper contains the design of wideband LNA which combines a narrowband LNA topology with a resistive shunt feedback. The input matching for design has achieved by resistive shunt feedback furthermore reducing the Q-factor of the narrowband LNA input and rising the flattens of gain. Moreover design exhibit output peaking BridgedShunt-Series network to achieve bandwidth extension. The present LNA design has implemented in 0.13-μm CMOS technology to get 1-8GHz Ultra Wideband System. The present work has simulated with the software EDA tool T-SPICE and BSIMV3 model for 0.13-μm CMOS process. The present design of LNA gives Gain of magnitude 17dB and the noise spectral density of about -180dB with the total amount of power consumption of 6.2mW. Further the post layout of the design has carried out using MICROWIND Tool. A 17dB Gain LNA using 0.13μm CMOS Technology with Bridge-Shunt-Series Network