Title :
A 5mm2 40nm LP CMOS 0.1-to-3GHz multistandard transceiver
Author :
Ingels, M. ; Giannini, V. ; Borremans, Jonathan ; Mandal, G. ; Debaillie, Bjorn ; van Wesemael, P. ; Sano, Tomomi ; Yamamoto, Takayuki ; Hauspie, D. ; Van Driessche, Joris ; Craninckx, Jan
Author_Institution :
IMEC, Leuven, Belgium
Abstract :
A 5mm2 40nm digital CMOS multimode transceiver is presented. The 0.1-to-6GHz RX features 4 LNAs, 25% passive mixer with IIP2 calibration, 5th order baseband filtering and a 50fJ/conversion step ADC. It achieves NF down to 2.4dB, better than -30dB EVM and 50dBm IIP2. A 0.1-to-3Ghz TX with baseband filter, voltage-sampled mixer and PPA achieves 3.2% EVM at OdBm output, with CNR down to -156dBc/Hz. The system uses two dual-VCO 5.9-to-12.8GHz fractional-N PLLs.
Keywords :
CMOS integrated circuits; calibration; filters; mixers (circuits); transceivers; 5th order baseband filtering; IIP2 calibration; baseband filter; digital CMOS multimode transceiver; frequency 0.1 GHz to 6 GHz; multistandard transceiver; passive mixer; size 40 nm; voltage-sampled mixer; Baseband; Circuit noise; Energy consumption; Impedance matching; Power generation; Resistors; Transceivers; Transformers; Voltage; Wideband;
Conference_Titel :
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2010 IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-6033-5
DOI :
10.1109/ISSCC.2010.5433964
