Design of a Low Power 5GHz CMOS Radio Frequency – Low Noise Amplifier
نویسنده
چکیده
A 5GHz low power consumption LNA has been designed here for the receiver front end using 90nm CMOS technology. The ‘current reuse’ technique has been used here to reuse the bias current for two amplifier stages stacked upon each other. An inverter type amplifier acts the second stage to a common source first stage thereby giving a good gain for the amplifier. The gain achieved is around 13dB with a power consumption of 4.8mW.
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