Maxim Integrated MAX399ESE+T Precision Analog Multiplexer

The MAX399ESE+T from Maxim Integrated is a high-performance, 8-channel precision analog multiplexer that offers an exceptional combination of low on-resistance and low leakage currents. This device is designed to operate with a single supply voltage ranging from +4.5V to +36V, or a dual supply from ±4.5V to ±20V, making it versatile for a wide array of applications in the industrial, communication, and instrumentation fields.

Enclosed in a compact 16-pin narrow SO package, the MAX399ESE+T is engineered for space-constrained applications where a small footprint is essential. Its surface-mount form factor is ideal for automated assembly processes, and the "T" suffix in the part number indicates that this product is supplied in tape and reel packaging, which is suitable for high-volume production environments.

One of the key features of the MAX399ESE+T is its low on-resistance of just 100 ohms, which remains flat over the specified signal range. This characteristic minimizes signal distortion and ensures excellent linearity and low insertion loss. The device also boasts low charge injection, further preserving signal integrity during switching operations.

The MAX399ESE+T is characterized by its low crosstalk and off-isolation parameters, which are critical for applications that demand high signal purity. Additionally, the device is equipped with break-before-make switching, which prevents momentary shorting of channels during transitions. This feature is particularly important for preventing damage to sensitive downstream components and for maintaining the fidelity of the signal path.

With an extended operating temperature range from -40°C to +85°C, the MAX399ESE+T is suitable for deployment in harsh environments. Its robust design ensures reliable performance under varying conditions, making it a dependable choice for mission-critical systems.

In summary, the Maxim Integrated MAX399ESE+T analog multiplexer is a high-precision component that offers excellent electrical characteristics for sophisticated analog signal management. Its low on-resistance, low leakage currents, and high isolation make it a preferred solution for designers looking to maintain signal integrity in complex electronic systems.