The ADM809RARTZ-REEL from Analog Devices Inc. is a specialized microprocessor supervisory circuit that provides a multitude of features designed to enhance system reliability and accuracy. This compact and efficient component is essential for applications requiring precise monitoring and control of power supply and system reset functions.

Key Features:

• Reset Output: The ADM809RARTZ-REEL offers a reset output that remains asserted for a minimum of 140ms after VCC has risen above the reset threshold. This ensures a reliable system reset during power-up, power-down, and brownout conditions.
• Low Power Consumption: This device is optimized for low power consumption, making it suitable for power-sensitive applications.
• High Accuracy: With a reset threshold accuracy of ±1.5% at room temperature, the ADM809RARTZ-REEL provides high precision in monitoring voltage levels.
• Temperature Range: It operates over a wide temperature range, making it versatile for various environmental conditions.
• Watchdog Timer: An onboard watchdog timer improves system reliability by monitoring system operation and initiating a system reset in case of malfunction.
• Manual Reset Input: A manual reset input is provided to allow for a reset to be triggered with an external signal.

Applications:

The ADM809RARTZ-REEL is ideal for use in microprocessor systems, computers, controllers, and intelligent instruments where reliable system operation is critical. Its small footprint and reel packaging make it suitable for high-volume production and automated assembly processes.

Quality and Reliability:

Analog Devices Inc. is renowned for its commitment to high-quality components. The ADM809RARTZ-REEL is no exception, with its robust design and stringent quality control ensuring reliable performance in the most demanding applications.

Package and Availability:

The device is available in a compact SOT-23 package and is part of a reel, facilitating efficient integration into automated manufacturing workflows. Analog Devices Inc. provides comprehensive technical support and documentation, ensuring ease of integration and peace of mind for designers and engineers.