The ADG528ABQ and ADG529A are CMOS monolithic analogmultiplexers with eight channels and four dual channels, respectively.On-chip latches facilitate microprocessor interfacing. TheADG528ABQ switches one of eight inputs to a common output,depending on the state of three binary addresses and an enableinput. The ADG529A switches one of four differential inputs toa common differential output, depending on the state of twobinary addresses and an enable input. Both devices have TTLand 5 V CMOS logic-compatible digital inputs.
The ADG528ABQ and ADG529A are designed on an enhancedLC2MOS process, which gives an increased signal capability ofVSS to VDD and enables operation over a wide range of supplyvoltages. The devices can comfortably operate anywhere in the10.8 V to 16.5 V single- or dual-supply range. Thesemultiplex-ers also feature high switching and low RON.
The ADG529A is no longer available.
Product Highlights
Feature
- 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
- Superior Alternative to:
- DG528
- DG529
- ADG529A is obsolete
(Picture: Pinout)
