Analog Devices Inc.

The AD7502SQ/883 is a high-performance, dual 4-channel analog multiplexer from Analog Devices Inc., designed to cater to the demanding needs of military, aerospace, and other high-reliability applications. This device is part of the 883 series, which signifies that it meets the stringent requirements of MIL-STD-883, ensuring robust performance under extreme conditions.

Key Features

• Multiple Configuration Options: The AD7502SQ/883 offers dual 4-channel multiplexing, allowing users to configure it in various modes such as dual 4-to-1, single 8-to-1, or differential 4-to-1, providing flexibility for different application needs.
• High-Performance Design: Engineered for accuracy and reliability, this device exhibits low charge injection, low power dissipation, and a low RON (on-resistance), which translates to minimal signal distortion and high signal integrity.
• Wide Operating Range: This multiplexer operates over a broad range of supply voltages, accommodating systems that require different levels of power supply.
• Durable and Reliable: With the MIL-STD-883 certification, the AD7502SQ/883 is built to endure harsh environments and maintain performance stability, making it ideal for mission-critical applications.

Applications

The AD7502SQ/883 is suited for a variety of high-reliability applications, including:

• Avionics and aerospace systems
• Military equipment
• Satellite and space technology
• Secure communications
• Medical electronics where reliability is paramount

Technical Specifications

Below are some of the technical specifications of the AD7502SQ/883:

• Supply Voltage Range: ±15V
• Switch On-Resistance (RON): 130Ω (Typical)
• Operating Temperature Range: -55°C to +125°C
• Package: Hermetically sealed ceramic package

For detailed technical specifications, application notes, and support documentation, it is recommended to consult the manufacturer's datasheet and product resources.