N. Seller, Andreia Cathelin, H. Lapuyade, J. Bégueret, E. Chataigner, Didier Belot
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A 10GHz Distributed Voltage Controlled Oscillator for WLAN Application in a VLSI 65nm CMOS Process
This work demonstrates the feasibility of a distributed voltage controlled oscillator (DVCO) designed for WLAN applications in a 65 nm CMOS process with standard VLSI backend. This DVCO achieves a tuning range of 1.1 GHz (from 10.6 GHz to 11.7 GHz) and a measured phase noise of -116 dBc/Hz at 1 MHz offset from the carrier. To achieve such performances, the DVCO consumes a DC current of 36 mA from a 2 V power supply.