The ADM696SQ from Analog Devices Inc. is a robust power supply supervisor IC that ensures reliable operation of microprocessor (µP) systems. This integrated circuit provides essential functions for monitoring the power supply to protect against data corruption and system failures. The ADM696SQ is designed to work in a variety of systems that require a high degree of power supply stability and can be a critical component in enhancing system integrity.

Key Features

• Power Supply Monitoring: The device constantly monitors the power supply voltage and ensures it remains within acceptable thresholds, providing a reset output during out-of-tolerance conditions.
• Reset Timeout: It features an adjustable reset timeout period that can be set by the user to ensure proper system recovery during power-up, power-down, and brown-out conditions.
• Backup Battery Switchover: The ADM696SQ includes a backup battery switchover function that automatically switches to a backup battery when the main power supply fails, ensuring uninterrupted operation.
• Low Battery Detection: It can detect a low battery condition and notify the system to take appropriate action, which is critical for battery-powered devices to prevent data loss.

Applications

Ideal for use in microprocessor systems, the ADM696SQ can be integrated into a wide range of applications including:

• Computers and Servers
• Embedded Systems
• Industrial Controls
• Portable Equipment
• Communication Systems

Technical Specifications

The ADM696SQ operates over a temperature range of -40°C to +85°C and comes in a 16-lead CERDIP (Ceramic Dual In-line Package) package. It requires a minimal number of external components, which simplifies design and reduces overall system cost.

With its combination of features, the ADM696SQ by Analog Devices Inc. is a versatile and reliable solution for power supply supervision in critical systems where data integrity and operational stability are paramount.