Maxim Integrated MAX399ESE+ Precision Analog Multiplexer

The Maxim Integrated MAX399ESE+ is a high-performance, 8-channel precision analog multiplexer that offers exceptional accuracy and versatility for a wide range of applications. This device is designed to operate with a single supply voltage ranging from +4.5V to +36V or dual supplies of ±4.5V to ±20V, making it suitable for many analog systems.

The MAX399ESE+ features low on-resistance (100Ω max) and low charge injection (10pC max), ensuring minimal distortion and interference in signal paths. This makes the device an excellent choice for precision data acquisition systems, test equipment, and battery-powered instruments where maintaining signal integrity is crucial.

With its low crosstalk and off-isolation, the MAX399ESE+ ensures that signals are switched cleanly and without interference from other channels. This is particularly important in applications such as audio signal routing, where maintaining the purity of the signal is paramount.

The MAX399ESE+ also boasts a robust ESD protection rating of 2000V Human Body Model, providing a high level of robustness against electrostatic discharge events. Its extended temperature range of -40°C to +85°C allows for reliable operation in harsh environments.

For design flexibility, the MAX399ESE+ features a 16-pin narrow SO package, which allows for a compact footprint on PCBs. Its digital inputs are TTL and CMOS logic compatible, ensuring easy integration into a wide range of digital systems.

Key features of the MAX399ESE+ include:

• Single 8-Channel/Dual 4-Channel Multiplexer
• Low On-Resistance: 100Ω max
• Low Charge Injection: 10pC max
• Low Crosstalk and Off-Isolation
• Single or Dual Supply Operation
• TTL/CMOS Logic Compatible
• ESD Protection: 2000V Human Body Model
• Extended Temperature Range: -40°C to +85°C

The MAX399ESE+ from Maxim Integrated is an ideal choice for engineers looking to add precision and reliability to their analog switching applications. Its robust feature set ensures that it can meet the demands of the most challenging systems.