A 120nm CMOS Fully Differential Rail-to-Rail I/O Opamp with Highly Constant Signal Behavior. - Weixun Yan; Horst Zimmermann (SoCC, 2006)

Continuous-Time Common-Mode Feedback Circuit for Applications with Large Output Swing and High Output Impedance. - Weixun Yan; Horst Zimmermann (DDECS, 2008)

Current-mode filter in 65nm CMOS for a software-radio application. - Robert Kolm; Weixun Yan; Horst Zimmermann (ISCAS, 2008)

A low-voltage low-power fully differential rail-to-rail input/output opamp in 65-nm CMOS. - Weixun Yan; Robert Kolm; Horst Zimmermann (ISCAS, 2008)

Efficient four-stage frequency compensation for low-voltage amplifiers. - Weixun Yan; Robert Kolm; Horst Zimmermann (ISCAS, 2008)

A 443-µA 37.8-nV/√Hz CMOS multi-stage bandgap voltage reference. - Weixun Yan; Thomas Christen (ESSCIRC, 2013)