[M-3-4] A Nano-Watt Power Rail-to-Rail CMOS Amplifier with Adaptive Biasing for Ultra-Low Power Analog LSIs T. Ozaki1、T. Hirose1、K. Tsubaki1、N. Kuroki1、M. Numa1 (1.Kobe Univ. (Japan)) https://doi.org/10.7567/SSDM.2014.M-3-4