The MAX4758/MAX4759 quad double-pole/doublethrow (DPDT) analog switches operate from a single +1.8V to +5.5V supply. These switches feature low 0.5 on-resistance for audio switching and a low 25pF capacitance for data switching. The MAX4758 has eight 0.5 on-resistance switches to switch audio signals. The MAX4759 has four 0.5 onresistance switches to route audio signals and four 25pF capacitance switches to route data signals. The MAX4758/MAX4759 have four logic inputs to control the switches in pairs.