A 10b 120MS/s 45nm CMOS ADC using A re-configurable three-stage switched op-amp. - Young-Ju Kim; Kyung-Hoon Lee; Seung-Hak Ji; Yi-Gi Kwon; Seung-Hoon Lee 006; Kyoung-Jun Moon; Michael Choi; Ho-Jin Park; Byeong-Ha Park (CICC, 2010)