The AD7502SD from Analog Devices Inc. is a high-performance CMOS analog multiplexer with dual 4-channel, single-ended inputs. It is designed to provide precision and flexibility in a wide range of data acquisition and signal routing applications. The AD7502SD is a versatile component that can be used in industrial, communication, and instrumentation systems.

Key Features

• Low On-Resistance: The AD7502SD offers a low on-resistance of typically 175 Ω, which minimizes signal attenuation and ensures high signal integrity.
• Low Crosstalk: With excellent isolation between channels, the device significantly reduces crosstalk, making it ideal for multiplexing precision analog signals.
• Wide Analog Signal Range: The multiplexer can handle a wide range of analog input signals, from ±15V, enabling it to support various applications.
• Low Power Consumption: The CMOS construction of the AD7502SD ensures low power dissipation, which is critical for power-sensitive designs.
• Break-Before-Make Switching: This feature prevents momentary shorting of channels during switching, thus protecting the integrity of the signal and the device.

Applications

The AD7502SD is suitable for a variety of applications, including:

• Data acquisition systems
• Test equipment
• Process control systems
• Avionics
• Communication systems

Technical Specifications

For detailed specifications, application notes, and additional information, please refer to the official documentation and datasheets provided by Analog Devices Inc.