The Maxim Integrated DG406EUI is a high-performance, single-ended, 16-channel multiplexer (mux) that offers a compact and efficient solution for routing analog and digital signals in various applications. This device is part of Maxim's renowned series of precision monolithic analog multiplexers, delivering exceptional performance with low power consumption.

Key Features

• Wide Voltage Range: The DG406EUI operates with a single +5V to +30V supply or dual ±4.5V to ±20V supplies, providing flexibility for different system voltage requirements.
• Low On-Resistance: With an on-resistance of just 100 ohms max, this multiplexer ensures minimal signal distortion and attenuation, maintaining signal integrity.
• Low Leakage Current: The device boasts a low leakage current of 500pA at +25°C, which is critical for precision applications where signal accuracy is paramount.
• High-Speed Operation: Fast switching times (turn-on time of 175ns and turn-off time of 145ns) make the DG406EUI suitable for applications requiring quick signal routing.
• ESD Protection: Integrated electrostatic discharge (ESD) protection circuits safeguard the device against inadvertent voltage spikes, enhancing its robustness and longevity.

Applications

The DG406EUI is ideal for a range of applications, including:

• Data acquisition systems
• Audio signal routing
• Video signal routing
• Communication systems
• Medical equipment
• Industrial control systems

Package and Reliability

The device is available in a 28-pin TSSOP package, which is suitable for surface mount technology, allowing for high-density PCB designs. The DG406EUI also has an extended temperature range from -40°C to +85°C, ensuring reliable operation in harsh environments.

Conclusion

With its combination of low on-resistance, low leakage current, high-speed operation, and robust ESD protection, the Maxim Integrated DG406EUI multiplexer is an excellent choice for designers looking to optimize their signal routing with a reliable and precise component.