Maxim Integrated MAX4558CEE Multiplexer Product Overview

The MAX4558CEE from Maxim Integrated is a high-performance, low-voltage, CMOS analog multiplexer with 8 channels, designed for precision analog signal routing applications. This versatile component is ideal for use in systems that require a reliable means of directing multiple analog signals to a single output. The MAX4558CEE is particularly suitable for data acquisition systems, test equipment, communication systems, and battery-operated devices.

Constructed with Maxim's proprietary silicon-gate process, the MAX4558CEE offers excellent digital and analog characteristics. It features low on-resistance (100Ω max), which minimizes signal attenuation, and guarantees on-resistance matching between channels to within 6Ω max. This ensures that signal integrity is maintained across all paths. Additionally, the on-resistance is flat over the specified signal range, providing consistent performance regardless of the input signal level.

The device operates from a single +3V to +5V supply, or dual ±3V to ±5V supplies, making it extremely versatile for various circuit designs. The MAX4558CEE also boasts low crosstalk and off-isolation, which are critical for high-quality signal routing and to prevent signal mixing between channels.

With an ESD tolerance of 2000V, the MAX4558CEE provides robust protection against electrostatic discharges, ensuring reliability and longevity in harsh environments. The multiplexer's digital inputs are TTL/CMOS logic compatible, allowing for easy integration into digital systems without the need for additional level shifting.

For added convenience, the MAX4558CEE is available in a 16-pin QSOP package, which is suitable for space-constrained applications. Its extended temperature range of -40°C to +85°C ensures stable operation across a wide range of environmental conditions.

In summary, the Maxim Integrated MAX4558CEE is a highly reliable and efficient solution for analog signal routing. With low on-resistance, precise channel matching, and low crosstalk, this multiplexer stands out as an excellent choice for designers looking to maintain signal fidelity in their applications.