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 four binary addresses and an enable input.
The ADG528A and ADG529A are CMOS monolithic analog multiplexers offering four‑ or eight‑channel switching with on‑chip latches for microprocessor interfacing. They operate over a wide single‑ or dual‑supply range and provide low leakage and low power dissipation.
The datasheet includes detailed electrical characteristics, package options, pin configurations, truth tables, timing diagrams, and mechanical dimensions for designers and system integrators.
| Supply Voltage Range (Dual) | +10.8 V to +16.5 V |
|---|---|
| On‑Resistance (Ron) Typical | 280 Ω |
| Leakage Current (OFF) Typical | 20 pA |
| Power Dissipation Typical | 10 mW |
| Package Options | 18‑Lead DIP, 20‑Lead PLCC, SOIC, CERDIP |
They operate from +10.8 V up to +16.5 V for both single‑ and dual‑supply configurations.
The typical off‑state leakage current is about 20 pA.
They are offered in 18‑lead DIP, 20‑lead PLCC, SOIC, and CERDIP packages.
The typical on‑resistance is 280 Ω.