A 70dBA-460μW Companding Digital Silicon Microphone with Programmable Acoustic Overload Point and MEMS Asymmetry Robustness. - Jose Luis Ceballos; Fulvio Ciciotti; Christopher Rogi; Alessandro Caspani; Luca Sant; Dietmar Straeussnigg; Andreas Wiesbauer; Simon Gruenberger; Chin Yeong Koh; Chern Sia Phillip Lim (ISCAS, 2024)