A 1V Dual-Band VCO Using an Integrated Variable Inductor

An integrated variable inductor is proposed using an on-chip transformer to obtain 2 inherent resonant modes for band-switching applications. Employing such a variable inductor in a 0.18-mum CMOS process at a 1-V supply, a VCO is demonstrated to oscillate in 2 distinct frequency bands from 2.2 GHz t...

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Bibliographische Detailangaben

Hauptverfasser:	Leung, L.L.K., Chui, K.W.C., Luong, H.C.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Area measurement CMOS process Dual band Frequency Inductors Noise measurement Phase measurement Phase noise Resonance Voltage-controlled oscillators
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