The ADM823SYRJZ is a high-performance, precision supervisory circuit from Analog Devices Inc., designed for monitoring power supply voltages and system functionality in digital systems. It ensures that the microprocessor and other critical system components operate reliably by providing a reset signal in the event of power failures or out-of-tolerance voltage levels.

Key Features

• Voltage Monitoring: The ADM823SYRJZ is capable of monitoring a 2.5V power supply with high accuracy, providing a precise threshold for system reliability.
• Reset Output: It features an active-low reset output that remains asserted for a minimum of 140ms after the supply voltage exceeds the reset threshold, ensuring a proper system reset.
• Low Power Consumption: With its low power consumption, this device is ideal for power-sensitive applications, contributing to overall system efficiency.
• Manual Reset Input: A manual reset input allows for a system reset to be triggered with an external signal, providing additional flexibility and control.

Applications

The ADM823SYRJZ is suitable for a wide range of applications, including:

• Portable and battery-powered equipment
• Microprocessor/DSP/FPGA systems
• Industrial control systems
• Embedded systems
• Data storage equipment

Product Specifications

The ADM823SYRJZ from Analog Devices Inc. is an essential component for maintaining system stability and preventing data corruption during power instability. Its precision voltage monitoring and reset capabilities make it a reliable choice for engineers looking to enhance their system designs.