Maxim Integrated MAX4738EUD+T Analog Multiplexer

The MAX4738EUD+T from Maxim Integrated is a high-performance, low-voltage, 8-channel analog multiplexer that offers a compact and efficient solution for routing analog signals in your electronic systems. This device is designed to operate with a single supply voltage ranging from +1.8V to +5.5V, making it suitable for a wide array of applications including battery-powered devices, portable equipment, and other low-voltage systems.

With its single-ended 8-channel configuration, the MAX4738EUD+T allows for multiple signal inputs to be selectively routed to a single output, providing flexibility and ease of use in signal routing tasks. The multiplexer's low on-resistance (RON) minimizes signal attenuation, ensuring that the integrity of the analog signal is maintained during transmission through the switch.

The device features a serial digital interface that allows the multiplexer to be controlled via a 3-wire serial interface, making it easy to integrate into microcontroller-based systems. The MAX4738EUD+T also includes break-before-make switching, which prevents momentary shorting of channels during transitions, providing additional protection for sensitive analog circuits.

Other key features of the MAX4738EUD+T include its ESD protection of ±15kV (Human Body Model) on the switch inputs, which safeguards the device against electrostatic discharges. The multiplexer's low power consumption is another highlight, with its quiescent current being less than 1µA, making it an excellent choice for power-sensitive applications.

Designed with versatility in mind, the MAX4738EUD+T is available in a compact 14-pin TSSOP package, which is ideal for space-constrained designs. Its wide operating temperature range of -40°C to +85°C ensures reliable performance across various environmental conditions.

In summary, the MAX4738EUD+T from Maxim Integrated is a reliable and efficient solution for analog signal switching, offering low-voltage operation, low on-resistance, and robust ESD protection. Its compact size and ease of integration make it an excellent choice for designers looking to optimize their systems for performance and space.