The ADM809LART-REEL7 is a highly reliable, precision microprocessor supervisory circuit produced by Analog Devices Inc., a leader in high-performance semiconductors. This component is designed to monitor power supplies in microprocessor and digital systems, providing a significant layer of protection against low voltage and other fault conditions. It ensures that the microprocessor will boot up in a predictable state every time.

Key Features

• Reset Output: The device generates a reset signal whenever the VCC supply voltage declines below a preset threshold, ensuring the system resets properly during power-up, power-down, and brown-out conditions.
• Voltage Monitoring: Precision voltage monitoring is possible with factory-trimmed reset thresholds suitable for monitoring 3V, 3.3V, and 5V power supplies.
• Low Power Consumption: With its low power consumption, the ADM809LART-REEL7 is an excellent choice for power-sensitive applications.
• Reset Timeout: It offers a minimum power-on reset timeout of 140 ms, which guarantees that the system microprocessor has adequate time to initialize and stabilize.
• Temperature Range: The device operates over a wide temperature range, making it suitable for diverse applications, from industrial to consumer electronics.
• Packaging: It comes in a compact SOT-23 package, which is ideal for space-constrained applications.

Applications

The ADM809LART-REEL7 is versatile and can be used in a variety of applications, including:

• Microprocessor systems
• Computers and servers
• Embedded systems
• Portable/battery-powered equipment
• Industrial controllers

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality and the ADM809LART-REEL7 is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring reliability and performance. The device is available in a 7-inch reel, making it suitable for automated manufacturing processes.

With its robust design and essential features for system stability, the ADM809LART-REEL7 is an excellent choice for designers looking to enhance the reliability and performance of their digital systems.