The ADG823BRM is a precision monolithic dual single-pole double-throw (SPDT) switch from Analog Devices Inc., crafted to deliver high-performance switching capabilities for a wide range of applications. This component is well-suited for systems that require an efficient, reliable means to route analog and digital signals.

Key Features

• Low On-Resistance: The device boasts a low on-resistance (typically around 4 ohms), which minimizes signal attenuation and ensures excellent signal integrity.
• Low Power Consumption: With a power consumption of less than 0.01 µW, the ADG823BRM is ideal for power-sensitive applications, extending the battery life of portable devices.
• Wide Supply Range: The switch operates from a single 2.7 V to 5.5 V supply, accommodating a variety of logic interfaces and making it versatile for different system designs.
• Fast Switching Times: It offers fast switching times (t_ON and t_OFF) typically less than 150 ns, facilitating rapid signal routing and minimizing delay in critical signal paths.
• Low Charge Injection: The device exhibits low charge injection, which reduces switching transients and helps maintain signal fidelity.

Applications

The ADG823BRM is suitable for numerous applications, including but not limited to:

• Data acquisition systems
• Communication systems
• Audio and video signal routing
• Relay replacements
• Medical equipment

Package and Reliability

The ADG823BRM is offered in a compact 10-lead MSOP (Mini Small Outline Package) that is both space-saving and conducive to efficient PCB layout. The device is characterized for operation from -40°C to +125°C, ensuring reliable performance across a broad range of environmental conditions.

Quality and Support

Analog Devices Inc. is renowned for its commitment to quality and customer support. The ADG823BRM is backed by rigorous testing and comprehensive technical documentation, ensuring that designers can integrate this switch into their systems with confidence.