Systematic Generation of Wide Band Cmos Low-noise Amplifier Topologies
نویسنده
چکیده
Alternative wide band Low-Noise Amplifier (LNA) topologies to be used for highly integrated CMOS transceivers are investigated. A methodology that systematically generates all the LNA topology options with 2 Voltage Controlled Current Sources (VCCS) is presented. Next to wellknown circuits such as the common gate stage and shunt series feedback common source stage, 2 alternative LNA topology are found. Hand calculations indicate that these topologies have promising noise and intermodulation properties.
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