The ADG5412BRUZ-REEL7 is a high-performance, quad-channel analog multiplexer/demultiplexer from Analog Devices. It is designed for precision signal routing in demanding applications such as industrial automation, instrumentation, and medical devices. Housed in a 28-lead TSSOP package, this device supports dual-supply operation from ±5V to ±22V or single-supply operation from +8V to +44V, providing versatility across a wide range of voltage requirements. The ADG5412 offers low on-resistance (RON) and excellent channel-to-channel matching, ensuring minimal distortion and high accuracy during signal switching.

Key Features

This component features ultra-low leakage currents (<1 nA at 85°C), making it suitable for high-precision circuits where signal integrity is paramount. Its RON flatness is exceptionally low (0.5Ω max), reducing errors in precision measurement systems. The device also includes ESD protection on all pins (±2 kV HBM), enhancing reliability in harsh environments. With a guaranteed fault protection feature that can withstand voltages up to ±60V without damage, the ADG5412 ensures robust performance even under adverse conditions. Additionally, its fast switching times (tON = 30 ns, tOFF = 25 ns) enable quick response and efficient data acquisition.

Applications

Ideal for use in automated test equipment (ATE), data acquisition systems, and process control instrumentation, the ADG5412BRUZ-REEL7 excels in scenarios requiring precise and reliable switching of analog signals. It is also employed in medical devices for accurate sensor interfacing and in aerospace applications for signal conditioning. Due to its extended temperature range (-40°C to +125°C) and high voltage tolerance, it is well-suited for industrial environments where stability and durability are critical.

Summary

The ADG5412BRUZ-REEL7 stands out for its precision, reliability, and robust design, making it an essential component for high-performance analog signal routing in diverse fields including industrial automation, medical technology, and aerospace engineering. Its broad operating voltage range, superior fault protection, and compact footprint facilitate easy integration into complex systems while maintaining signal fidelity and system uptime. This makes it an indispensable choice for engineers working on advanced analog interface designs.