The ADG726/ADG732 are monolithic CMOS 32 channel/dual 16 channel analog multiplexers. The ADG732 switches one of thirty-two inputs (S1-S32) to a common output, D, as determined by the 5-bit binary address lines A0, A1, A2, A3 and A4. The ADG726 switches one of sixteen inputs as determined by the four bit binary address lines, A0, A1, A2 and A3. On chip latches facilitate microprocessor interfacing. The ADG726 device may also be configured for differential operation by tying CSA and CSB together. An EN input is used to enable or disable the devices. When disabled, all channels are switched OFF.