Long Xu

Long Xu is a High Precision Analog IC Designer at Apple, specializing in high-resolution Delta-Sigma ADCs and low noise design techniques. They previously worked as an Analog Design Engineer at Dialog Semiconductor and as an Analog Designer at Maxim Integrated, where they collaborated on the transition of a design from proposal to implementation. Long earned a PhD in Precision Analog Circuits Design from Delft University of Technology, where they also conducted research. Their designs have contributed to noteworthy publications, including ISSCC and JSSC.