ADM6823SYRJZ-RL72 - Analog Devices Inc.

The ADM6823SYRJZ-RL72 is a sophisticated microprocessor supervisory circuit manufactured by Analog Devices Inc., a brand synonymous with precision and quality in the semiconductor industry. This component is designed to monitor power supplies in digital systems, ensuring that the microprocessor and other critical system components operate within safe voltage thresholds, which is crucial for maintaining system stability and reliability.

This particular model, the ADM6823SYRJZ-RL72, comes in a compact SOT-23 package, making it ideal for space-constrained applications. The device features an active-low reset output, which provides a definitive signal to the microprocessor when the monitored power supply falls below a preset threshold. This reset signal ensures that the system can initiate corrective procedures, such as a reboot or shutdown, to prevent data corruption or hardware damage.

The reset output remains active until the supply voltage returns to an acceptable level and a built-in delay time has elapsed, ensuring system stability before operation resumes. This delay time is programmed by an external capacitor, which provides design flexibility and allows engineers to tailor the supervisory circuit to their specific application requirements.

The ADM6823SYRJZ-RL72 operates over a wide temperature range, making it suitable for various industrial and commercial environments. Its low power consumption is an added advantage for battery-powered and energy-sensitive applications. With precise voltage monitoring and a robust feature set, this product provides a reliable solution for system power supply management.

Key features of the ADM6823SYRJZ-RL72 include:

• Precision voltage monitoring for 2.5V, 3.0V, 3.3V, and 5.0V supplies
• Low power consumption
• Programmable reset timeout period
• Compact SOT-23 package
• Operating temperature range: -40°C to +125°C

Whether it's for critical data servers, automotive electronics, or portable devices, the ADM6823SYRJZ-RL72 from Analog Devices Inc. provides the necessary protection against power supply anomalies, securing the integrity and longevity of electronic systems.