Yuan Du was born in Gansu Province, PR.China. He obtained B.Sc in Honor Class for Electrical Engineering in School of Information Science and Engineering, Southeast University, Nanjing. His B.Sc thesis is "Theoretical Analyis and Product Design of Peripheral Circuits of Pre-amplifier for Optical Fiber Communication ",in Southeast University, Jun. 2009. From Jun. 2009 to Jun. 2010, he participated in 155 MBps Transconductance Pre- Amplifier Chip for Optical Fiber and DAB Digital Broadcasting RF Chips design in Institute of RF-&OE-ICS, Southeast University. He is currently pursuing a M.S. degree in Electrical Engineering with Prof. Frank M.C. Chang. Research interest CMOS Integrated Analog and RF Circuit Design, High Speed Mixed-signal Circuits