Product Overview: ADM809LAKSZ-REEL7

The ADM809LAKSZ-REEL7 is a superior voltage monitoring device from the reputable manufacturer, Analog Devices Inc. This microprocessor supervisory circuit is designed to monitor power supplies in microprocessor and digital systems, providing a significant layer of protection and stability. It offers a precise way to manage power-on reset and power-down functions, ensuring that your system operates reliably under varying power conditions.

Key Features

• Voltage Monitoring: The ADM809LAKSZ-REEL7 keeps a vigilant eye on the system voltage, triggering a reset signal if it detects a drop below the factory-set threshold, typically 4.63V. This ensures that the microprocessor restarts cleanly during power-up, power-down, or brown-out conditions.
• Reset Timeout: Once the monitored supply voltage returns to an acceptable level, the reset signal is kept active for a minimum of 140ms (typical), providing ample time for the system to stabilize before resuming operation.
• Low Power Consumption: With its low power consumption, this device is an excellent choice for power-sensitive applications, ensuring minimal impact on the overall energy usage of the system.
• Compact SOT-23 Package: The ADM809LAKSZ-REEL7 comes in a small SOT-23 package, making it ideal for space-constrained applications without compromising on functionality.
• Temperature Range: It operates over an industrial temperature range, ensuring reliability and performance even in harsh environmental conditions.

Applications

The ADM809LAKSZ-REEL7 is versatile and can be implemented in a wide array of applications, including:

• Microprocessor systems
• Computers and controllers
• Portable/battery-powered equipment
• Intelligent instruments
• Industrial/automotive systems

Reliability and Support

Analog Devices Inc. is known for its commitment to quality and reliability, and the ADM809LAKSZ-REEL7 is no exception. Customers can expect consistent performance and robust operation, backed by comprehensive technical support. Whether you're designing a new system or upgrading an existing one, the ADM809LAKSZ-REEL7 offers a dependable solution for your voltage monitoring needs.