The ADG526A and ADG527A are CMOS monolithic analog multiplexers with 16 single channels and dual 8 channels， respectively. On-chip latches facilitate microprocessor interfacing. The ADG526A switches one of 16 inputs to a common output， depending on the state of four binary addresses and an enable input. The ADG527A switches one of eight differential inputs to a common differential output， depending on the state of three binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs. The ADG526A and ADG527A are designed on an enhanced LC2 MOS process that gives an increased signal capability of VSS to VDD and enables operation over a wide range of supply voltages. The devices can comfortably operate anywhere in the 10.8 V to 16.5 V single- or dual-supply range. These multiplexers also feature high switching speeds and low RON.