Michael Figueiredo, Rui Santos-Tavares, Edinei Santin, João Ferreira, Guiomar Evans, João Goes. A Two-Stage Fully Differential Inverter-Based Self-Biased CMOS Amplifier With High Efficiency. IEEE Trans. on Circuits and Systems, 58-I(7):1591-1603, 2011. [doi]
Abstract is missing.