Maxim Integrated MAX4575EUA+T Low-Voltage, Single-Supply Multiplexer

The Maxim Integrated MAX4575EUA+T is a versatile and efficient CMOS analog multiplexer that operates with a single +1.8V to +5.5V supply, making it an excellent choice for battery-powered and portable applications. This high-performance device is well-suited for a wide range of uses, including signal routing, data acquisition systems, and communication devices.

The MAX4575EUA+T features a single 8-channel multiplexer (MUX) configuration, which allows one of eight inputs to be selected and connected to the output. It boasts low on-resistance of less than 100 ohms, which minimizes signal attenuation and ensures excellent signal integrity. Additionally, the device's on-resistance is matched between channels to within 4 ohms and is flat (0.5 ohms) over the specified signal range, providing consistent performance across all channels.

One of the standout characteristics of the MAX4575EUA+T is its low power consumption. The device has a quiescent current of just 1µA, which is particularly beneficial for extending the battery life in portable applications. Furthermore, the MUX operates with a low-voltage logic interface, which is compatible with modern low-voltage microcontrollers and digital signal processors.

The MAX4575EUA+T is designed with break-before-make switching action, which prevents momentary shorting when switching channels. This feature is critical for protecting the MUX and downstream components from potential damage. The device also includes an inhibit input to simultaneously open all signal paths and disconnect all channels from the common output, providing additional flexibility in signal management.

For ease of integration into various designs, the MAX4575EUA+T is available in a compact 8-pin µMAX package, which saves valuable board space. This small footprint, combined with its robust feature set, makes the MAX4575EUA+T an ideal solution for designers looking to optimize their system performance while conserving space.

In summary, the Maxim Integrated MAX4575EUA+T is a high-quality, low-voltage single-supply multiplexer that offers low on-resistance, low power consumption, and precise channel matching. Its small package and single-supply operation make it a practical choice for a multitude of applications that require efficient and reliable signal routing.