Product Overview: ADM811LARTZ

The ADM811LARTZ is a robust supervisory circuit developed by Analog Devices Inc., an industry leader in high-performance semiconductors. This component is designed to monitor power supply voltages, ensuring that digital systems maintain their integrity by providing a reset signal whenever necessary. It is an essential device for managing microprocessor (µP) systems, which require a reset signal on power-up, power-down, and during a brownout condition.

Key Features

• Reset Output: The ADM811LARTZ provides an active low reset signal, ensuring compatibility with a wide range of microprocessors and digital systems.
• Voltage Monitoring: It accurately monitors 2.93V power supplies, which is critical for systems operating at 3.3V nominal voltages.
• Reset Timeout: This device offers a minimum reset timeout of 140ms, ensuring sufficient time for the system to stabilize upon power-up or during voltage disturbances.
• Low Power Consumption: With its low power design, the ADM811LARTZ helps to conserve energy, making it suitable for power-sensitive applications.
• Temperature Range: It operates over an industrial temperature range, making it reliable in a variety of challenging environmental conditions.

Applications

The ADM811LARTZ is versatile and can be used in various applications, including:

• Computers and servers
• Embedded systems
• Data storage equipment
• Telecommunications infrastructure

Package and Quality

The component comes in a compact SOT-143 package, which is suitable for space-constrained applications. As with all Analog Devices Inc. products, the ADM811LARTZ is manufactured to high-quality standards, ensuring reliability and performance consistency in the field.

Conclusion

With its precision voltage monitoring and reliable reset functionality, the ADM811LARTZ from Analog Devices Inc. is an excellent choice for system designers looking to enhance the reliability of their digital systems. Its low power consumption, wide operating temperature range, and compact packaging make it a highly adaptable solution for a broad spectrum of applications.