A flip-chip-packaged 1.8V 28dBm class-AB power amplifier with shielded concentric transformers in 32nm SoC CMOS.

Yulin Tan Hongtao Xu Mohammed A. El-Tanani Stewart S. Taylor Hasnain Lakdawala A flip-chip-packaged 1.8V 28dBm class-AB power amplifier with shielded concentric transformers in 32nm SoC CMOS. 426-428 2011 ISSCC https://doi.org/10.1109/ISSCC.2011.5746381 conf/isscc/2011 db/conf/isscc/isscc2011.html#TanXETL11