The DG2731/2732/2733 are low voltage, low on-resistance, dual single-pole/double-throw (SPDT) monolithic CMOS analog switches designed for high performance switching of analog signals. Combining low-power, high speed, low on-resistance, and small package size, the DG2731/2732/2733 are ideal for portable and battery power applications. The DG2731/2732/2733 have an operation range from 1.6 V to 4.3 V single supply. The DG2731 and DG2732 have two separate control pins with reverse control logic. The DG2733 has an EN pin to enable the device when the logic is high.