Maxim Integrated MAX396EWI Precision, 16-Channel/Dual 8-Channel, Low-Voltage, CMOS Analog Multiplexers/Switches

The MAX396EWI from Maxim Integrated is a highly versatile and precise analog multiplexer that comes in a 28-pin Wide SO package. It is designed to cater to the needs of advanced electronic systems that require a reliable and efficient way to route multiple analog signals to a single output. The device offers both 16-channel single-ended and dual 8-channel differential configurations, making it an ideal choice for a wide range of applications, including data acquisition systems, test equipment, and signal routing tasks.

This high-performance multiplexer operates with a single supply voltage ranging from +4.5V to +30V or dual supplies of ±4.5V to ±20V, providing flexibility in various system designs. Its low-voltage operation ensures compatibility with modern low-power circuits, while its CMOS technology guarantees low power consumption and reduced heat dissipation, which is critical for maintaining the integrity of sensitive analog signals.

The MAX396EWI features low charge injection, low power consumption, and an Electrostatic Discharge (ESD) protection of ±2000V, which safeguards the device against static electricity and other forms of transient voltage spikes. Additionally, it boasts a low on-resistance of 100 ohms, which remains flat over the specified signal range and ensures minimal signal distortion and attenuation.

Maxim Integrated has equipped the MAX396EWI with break-before-make switching action, which prevents momentary shorting of channels during switching. This is particularly important in preventing damage to the multiplexer and other components in the circuit. The device is also TTL/CMOS logic compatible, allowing for easy integration with digital controllers and microprocessors.

Overall, the MAX396EWI is a robust and reliable solution for designers looking to multiplex multiple analog signals in their systems. Its precision, low power consumption, and flexibility make it an excellent choice for a variety of demanding applications.