A Flicker Noise/IM3 Cancellation Technique for Active Mixer Using Negative Impedance
نویسندگان
چکیده
منابع مشابه
A Low Flicker-Noise High Conversion Gain RF-CMOS Mixer with Differential Active Inductor
The design of a low noise figure (NF), high conversion gain (CG) double-balanced, Gilbert-cell mixer is presented. Since the noise figure of the RF CMOS mixer is strongly affected by flicker noise (1/f), a dynamic current injection technique is used to reduce the flicker noise corner frequency. The current injection circuitry comprises 3 pMOS to inject current pulses at the switching instants. ...
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ژورنال
عنوان ژورنال: IEEE Journal of Solid-State Circuits
سال: 2013
ISSN: 0018-9200,1558-173X
DOI: 10.1109/jssc.2013.2272339