A 0.5V, 6.2$\mu$W, 0.059mm${}^2$ Sinusoidal Current Generator IC with 0.088% THD for Bio-Impedance Sensing

Kwantae Kim, Changhyeon Kim, Sungpill Choi +1

This paper presents the first sub-10$\mu$W, sub-0.1% total harmonic distortion (THD) sinusoidal current generator (CG) integrated circuit (IC) that is capable of 20kHz output for the…