Analog Devices Inc. ADG712BRU-REEL

The ADG712BRU-REEL from Analog Devices Inc. is a high-performance CMOS analog multiplexer, offering a dual 4-channel configuration. It is part of the robust product line that Analog Devices has become known for, providing precision and reliability in various electronic applications. The device is designed to operate with a single or dual supply, making it versatile for different circuit configurations.

This multiplexer comes in a TSSOP-16 package and is provided on a 7-inch reel, suitable for automated assembly processes. The ADG712BRU-REEL is optimized for low power operation, drawing minimal power from the supply which makes it ideal for battery-powered and portable devices. With its wide supply range of ±2.7 V to ±5.5 V, or a single supply of 3 V to 5.5 V, the ADG712BRU-REEL provides flexibility and compatibility with most common logic families.

One of the key features of the ADG712BRU-REEL is its low on-resistance (typically 4 ohms), which remains flat over the full analog signal range. This ensures excellent linearity and low distortion, which is critical in precision analog signal processing. The device also boasts fast switching times, with tON and tOFF typically around 50 ns, contributing to its efficiency in rapidly changing signal environments.

The multiplexer's high off-isolation of -80 dB at 100 kHz and crosstalk of -83 dB at 100 kHz prevent signal interference between channels, ensuring signal integrity. The ADG712BRU-REEL also features a 3 V logic-compatible input threshold, even when operated on a 5 V supply, allowing for direct interfacing with lower voltage logic without the need for level shifters.

Applications for the ADG712BRU-REEL are broad and include data acquisition systems, communication systems, relay replacement, audio signal routing, and many other electronic systems that require high-speed, low-resistance switching of analog signals.

In summary, the ADG712BRU-REEL from Analog Devices Inc. is a reliable and efficient solution for designers looking for a high-performance analog multiplexer. Its robust design, low power consumption, and compatibility with various supply voltages make it a versatile choice for a multitude of analog signal switching applications.