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ADM8690ARN

ADM8690ARN Description

The ADM8690ARN is a single-channel battery backup circuit designed by Analog Devices Inc., a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in an 8SOIC package. The ADM8690ARN is designed to monitor a single voltage with a threshold of 4.65V, ensuring reliable power management in various electronic systems. It features a reset timeout of at least 35 milliseconds, which is crucial for maintaining system stability during power transitions. The reset function is active low, providing flexibility in system design.

The ADM8690ARN is mounted using surface mount technology, making it suitable for applications where space is a premium. It is packaged in a tube, which facilitates easy handling and integration into manufacturing processes. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international trade regulations. With a moisture sensitivity level (MSL) of 1, the ADM8690ARN is highly resistant to moisture, ensuring long-term reliability even in humid environments.

ADM8690ARN Features

• Single Voltage Monitoring: The ADM8690ARN is designed to monitor a single voltage with a threshold of 4.65V, providing precise control over power supply levels.
• 35ms Minimum Reset Timeout: This feature ensures that the system has sufficient time to stabilize after a power event, preventing premature resets and enhancing system reliability.
• Active Low Reset: The active low reset function allows for flexible system design, enabling compatibility with a wide range of electronic systems.
• Surface Mount Technology: The surface mount mounting type allows for compact and efficient integration into modern electronic devices.
• High Moisture Resistance: With an MSL of 1, the ADM8690ARN is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Compliance with Trade Regulations: The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international trade regulations.

ADM8690ARN Applications

The ADM8690ARN is ideal for applications requiring reliable power management and voltage monitoring. Its single-channel monitoring capability makes it suitable for systems with a single critical power supply. The 35ms minimum reset timeout ensures that the system remains stable during power transitions, making it ideal for applications such as:

• Embedded Systems: The ADM8690ARN can be used in embedded systems where reliable power management is crucial for maintaining system integrity.
• Battery Backup Systems: The device's ability to monitor a single voltage makes it suitable for battery backup systems, ensuring that the backup power supply is activated only when necessary.
• Industrial Controls: The ADM8690ARN can be integrated into industrial control systems where precise voltage monitoring and reliable reset functions are essential for maintaining operational stability.
• Telecommunications: The device can be used in telecommunications equipment to ensure reliable power management and prevent system failures during power events.

Conclusion of ADM8690ARN

The ADM8690ARN is a robust and reliable battery backup circuit designed for applications requiring precise voltage monitoring and reliable power management. Its single-channel monitoring capability, 35ms minimum reset timeout, and active low reset function provide significant advantages over similar models. The device's surface mount technology and high moisture resistance make it suitable for a wide range of applications, including embedded systems, battery backup systems, industrial controls, and telecommunications equipment. Despite being marked as obsolete, the ADM8690ARN remains a valuable component for ensuring system stability and reliability in various electronic systems.