Jonathan Borremans, Piet Wambacq, Maarten Kuijk, Geert Carchon, Stefaan Decoutere. A 400 μW 4.7-to-6.4GHz VCO under an Above-IC Inductor in 45nm CMOS. In 2008 IEEE International Solid-State Circuits Conference, ISSCC 2008, Digest of Technical Papers, San Francisco, CA, USA, February 3-7, 2008. pages 536-537, IEEE, 2008. [doi]
Abstract is missing.