[P-5-13] A Twistedly-Cascaded Time Difference Amplifier for High Robustness Against Process Variation N. Harigai1、K. Niitsu1、D. Oki1、M. Sakurai1、T. J. Yamaguchi1、H. Kobayashi1 (1.Gunma Univ. , Japan) https://doi.org/10.7567/SSDM.2011.P-5-13