A Low-Offset Operational Amplifier Using Multipath Ping-Pong Current Adjusting Auto-Zeroing Stabilization Technique. - Minhyeok Son; Kyounghwan Kim; Mookyuong Yoo; Hyeoktae Son; Jihyang Wi; Gibae Nam; Manhyuk Choi; Hyoungho Ko (IEEE Trans. Circuits Syst. II Express Briefs, 2025)