ADG528AKNZ

The ADG528A and ADG529A are CMOS monolithic analog multiplexers with eight channels and four dual channels, respectively. On-chip latches facilitate microprocessor interfacing. The ADG528A switches one of eight inputs to a common output, depending on the state of three binary addresses and an enable input. The ADG529A switches one of four differential inputs to a common differential output, depending on the state of two binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs. The ADG528A and ADG529A are designed on an enhanced LC²MOS process, which 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 and low RON.

Key features

• 44 V Supply Maximum Rating
• VSS to VDD Analog Signal Range
• Single-/Dual-Supply Specifications
• Wide Supply Ranges (10.8 V to 16.5 V)
• Microprocessor Compatible (100 ns WR Pulse)
• Extended Plastic Temperature Range (-40°C to +85°C)
• Low Leakage (20 pA typ)
• Low Power Dissipation (28 mW max)
• Available in 18-Lead DIP/SOIC and 20-Lead PLCC Packages