ADG527A Datasheet

• 44 V Supply Maximum Ratings
• V_SS to V_DD Analog Signal Range
• Single/Dual Supply Specifications
• Wide Supply Range (10.8 V to 16.5 V)
• Microprocessor Compatible (100ns WR Pulse)
• Extended Plastic Temperature Range -40°C to +85°C
• Low Power Dissipation (28 µW max)
• Low Leakage (20 pA typ)
• Superior Alternative to DG526
• Available in PDIP, CERDIP, SOIC, and PLCC packages

• Data acquisition systems
• Communication systems
• Automatic test equipment
• Microprocessor controlled systems

The ADG527A are CMOS monolithic analog multiplexers with 16 single channels and dual 8 channels, respectively. On-chip latches facilitate microprocessor interfacing. 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 ADG527A are designed on an enhanced LC²MOS process that gives an increased signal capability of V_SS to V_DD 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 R_ON.