The FSA2466 is a dual Double-Pole, Double-Throw (DPDT) analog switch. The FSA2466 operates from a single 1.65V to 4.3V supply and features an ultra-low on resistance of 2Ω at a +2.7V supply and TA=25°C. This device is fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation. FSA2466 features very low quiescent current even when the control voltage is lower than the VCC supply. This allows mobile handset applications direct interface with the baseband processor general-purpose I/Os.