Maxim Integrated MAX3287CUE Product Overview

The MAX3287CUE from Maxim Integrated is a high-performance, low-power, 3.3V, single-supply, 8-channel multiplexer (mux). This precision analog multiplexer is designed for use in a variety of applications, from industrial data acquisition systems to medical instrumentation, where a premium is placed on space-saving and power efficiency.

One of the defining features of the MAX3287CUE is its fault-protected inputs, which can handle up to ±40V without damage, thus offering robustness for applications in harsh environments. This makes the MAX3287CUE an excellent choice for systems where signal integrity and protection are paramount.

The device operates with a single +3.3V supply, minimizing power consumption and making it suitable for battery-powered and portable applications. With its low on-resistance (100Ω max), low leakage currents (2.5nA max at +25°C), and high off-isolation (85dB at 1MHz), the MAX3287CUE delivers high performance while maintaining signal fidelity.

The MAX3287CUE also features an industry-standard serial interface, allowing for easy integration into existing systems. The 16-pin TSSOP package is optimized for reduced space, making it ideal for compact PCB designs.

For design flexibility, the MAX3287CUE offers a break-before-make switching action, which prevents momentary shorting when switching channels. This is critical in preventing signal degradation and ensuring reliable operation in multiplexed applications.

With its extended temperature range of -40°C to +85°C, the MAX3287CUE is well-suited for use in environments with varying temperature conditions, ensuring consistent performance regardless of external factors.

In summary, Maxim Integrated's MAX3287CUE is a versatile and reliable 8-channel multiplexer that offers a combination of protection, low power consumption, and high precision, making it an excellent choice for engineers looking to optimize their designs for both performance and size.