The TMUX8108 and TMUX8109 operate across a wide supply range of ±10 V to ±50 V (10 V to 100 V in single-supply mode). They also perform well with asymmetric supplies such as V_DD = 50 V and V_SS= –10 V. For improved supply noise immunity, use a supply decoupling capacitor ranging from 1 µF to 10 µF at both the V_DD and V_SS pins to ground. An additional 0.1 µF capacitor placed closest to the supply pins will provide the best supply decoupling solution. Always ensure the ground (GND) connection is established before supplies are ramped.