A 475 mV, 4.9 GHz enhanced swing differential Colpitts VCO in 130 nm CMOS with an FoM of 196.2 dBc/Hz. - Farhad Farhabakhshian; Thomas William Brown; Kartikeya Mayaram; Terri S. Fiez (CICC, 2010)

A 475 mV, 4.9 GHz Enhanced Swing Differential Colpitts VCO With Phase Noise of -136 dBc/Hz at a 3 MHz Offset Frequency. - Thomas William Brown; Farhad Farhabakhshian; Ankur Guha Roy; Terri S. Fiez; Kartikeya Mayaram (IEEE J. Solid State Circuits, 2011)