Maxim Integrated's MAX4571CEI Analog Multiplexer

The MAX4571CEI from Maxim Integrated is a high-performance, low-voltage, CMOS analog multiplexer that offers precision signal routing for your electronic applications. Designed with the modern engineer's needs in mind, this analog multiplexer is ideal for battery-powered devices, data acquisition systems, and communication equipment due to its low power consumption and wide operating voltage range.

Key Features

• Low Voltage Operation: The MAX4571CEI operates efficiently with a single supply voltage ranging from +1.8V to +5.5V, or dual supplies of ±2.5V, making it highly versatile for various circuit configurations.
• Multiple Configuration Options: This device can be configured as an 8-to-1 multiplexer, dual 4-to-1 multiplexer, or triple 2-to-1 multiplexer, providing flexibility for different signal routing requirements.
• Low On-Resistance: Featuring a low on-resistance (RON) of 100Ω (max) matched between channels to within 4Ω (max), the MAX4571CEI ensures minimal signal distortion and attenuation.
• Low Leakage Current: The off-leakage current is kept under control, with a maximum of 2nA at +25°C, which is critical for maintaining signal integrity in sensitive applications.
• ESD Protection: The device comes with ESD protection greater than 2000V, which safeguards it against electrostatic discharge damages.

Applications

The MAX4571CEI is suitable for a variety of applications that require high-precision analog signal routing, such as:

• Sample and Hold Circuits
• Data Acquisition Systems
• Battery-Powered Devices
• Audio and Video Signal Routing
• Communication Systems

Package and Reliability

Encased in a 16-pin QSOP package, the MAX4571CEI is designed for space-constrained applications. Its robust design ensures reliable operation over the extended industrial temperature range of -40°C to +85°C, making it suitable for harsh environments.

With Maxim Integrated's reputation for quality and performance, the MAX4571CEI analog multiplexer stands out as a top choice for engineers looking for a reliable solution to manage multiple analog signals in their designs.