Maxim Integrated DG509ABK Precision Analog Multiplexer

The Maxim Integrated DG509ABK is a high-performance, single 8-channel CMOS analog multiplexer designed to connect a single output to one of eight inputs. It is a versatile component widely used in data acquisition systems, test equipment, and signal routing applications. The DG509ABK offers a robust feature set that makes it an excellent choice for designers looking for reliable and precise signal management solutions.

Key Features

• Low On-Resistance: The DG509ABK features a low on-resistance of typically 100 ohms, ensuring minimal signal attenuation and distortion when the switch is in the ON state.
• Low Leakage Current: With a leakage current as low as 500pA at +25°C, this multiplexer maintains signal integrity by minimizing cross-talk between channels.
• Single Supply Operation: It can operate from a single supply voltage ranging from +4.5V to +30V or a dual supply of ±4.5V to ±20V, providing flexibility in various circuit configurations.
• TTL/CMOS-Compatible: The control logic is compatible with both TTL and CMOS levels, making it easy to interface with a wide range of digital circuitry.
• Break-Before-Make Switching: The DG509ABK ensures break-before-make switching, which prevents momentary shorting of adjacent channels during transitions.

Applications

• Data Acquisition Systems
• Audio Signal Routing
• Test Equipment
• Process Control Systems
• Battery Operated Systems

The DG509ABK is provided in a compact 16-pin DIP package, making it suitable for space-constrained applications. Its enhanced durability and operational lifespan make it a reliable choice for systems that require consistent performance over an extended period. Whether used in industrial, commercial, or consumer electronics, the DG509ABK from Maxim Integrated stands out for its precision and reliability in analog signal multiplexing.

For engineers and designers looking for a high-quality analog multiplexer, the Maxim Integrated DG509ABK offers the perfect blend of performance, durability, and ease of use. Its specifications and features ensure that it can meet the requirements of even the most demanding analog signal routing tasks.