Maxim Integrated MAX4547CEE Analog Multiplexer

The Maxim Integrated MAX4547CEE is a high-performance, low-voltage, single-ended analog multiplexer that offers precision signal routing for a variety of applications. This CMOS device is designed to operate with a single +5V supply or dual ±5V supplies, providing design flexibility and compatibility with many common system voltages.

The MAX4547CEE features a 4-to-1 multiplexer/demultiplexer configuration, allowing users to connect one of four inputs to a single output or vice versa. This makes it an ideal choice for data acquisition systems, communication systems, and audio/video signal routing where space is at a premium and high signal integrity is a necessity.

With its low on-resistance (100Ω typical), the MAX4547CEE ensures minimal signal distortion and attenuation, preserving the integrity of the analog signal passing through it. Additionally, the on-resistance is matched between channels to within 4Ω and remains flat over the specified signal range, which is particularly important in precision applications.

The device also boasts low crosstalk and off-isolation, which are critical parameters for applications that demand high signal purity and minimal interference between channels. The MAX4547CEE is TTL/CMOS-logic compatible, allowing for easy integration into digital systems without the need for additional level-shifting components.

Maxim Integrated has designed the MAX4547CEE with ESD protection, ensuring robustness and longevity in environments where electrostatic discharge could pose a threat to electronic components. The device is available in a 16-pin QSOP package, which is suitable for space-constrained applications.

In summary, the MAX4547CEE from Maxim Integrated is a versatile and reliable solution for analog signal routing. Its low on-resistance, matched channel resistance, low crosstalk, and ESD protection make it an excellent choice for designers looking for a multiplexer that does not compromise on performance or durability.

For detailed specifications, application circuits, and additional information, designers are encouraged to consult the MAX4547CEE datasheet available on the Maxim Integrated website.