A Wideband Balun LNA I/Q-Mixer combination in 65nm CMOS


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Blaakmeer, S.C. and Klumperink, E.A.M. and Leenaerts, D.M.W. and Nauta, B. (2008) A Wideband Balun LNA I/Q-Mixer combination in 65nm CMOS. In: IEEE International Solid-State Circuits Conference, ISSCC 2008, 3-7 February 2008, San Francisco, CA, USA (pp. 326-327+617).

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Abstract:An inductor-less LNA-mixer topology merges an I/Q current-commutating mixer with a noise-canceling balun/LNA. The topology achieves >18dB conversion gain, a flat NF<5.5dB, IIP2=+20dBm and IIP3=-3dBm from 500MHz to 7GHz. The core circuit consumes 16mW and occupies less than 0.01mm2 in 65nm CMOS.
Item Type:Conference or Workshop Item
Copyright:© 2008 IEEE
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/62388
Official URL:http://dx.doi.org/10.1109/ISSCC.2008.4523189
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