Xin Cheng, Haigang Yang, Tongqiang Gao, Fei Liu. A 47-dB linear CMOS variable gain amplifier using current squaring technique. In 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2010, Kuala Lumpur, Malaysia, December 6-9, 2010. pages 76-79, IEEE, 2010. [doi]
Abstract is missing.