The ADM6315-29D4ARTZ-RL7 is a high-quality supervisory circuit from Analog Devices Inc., designed to monitor power supplies in microprocessor systems. It provides a precise voltage monitoring system that ensures reliable operation and protection for sensitive electronic components.

Key Features

• Voltage Monitoring: This device features a fixed reset threshold voltage of 2.93V, which is ideal for 3V logic systems and can help prevent system errors by resetting the microprocessor during power-up, power-down, or brown-out conditions.
• Reset Timeout: It offers an internally fixed timeout period of 140ms minimum, which provides a predictable delay before initiating a system reset, allowing the power supply and processor to stabilize.
• Low Power Consumption: With its low supply current of 3.3µA, the ADM6315-29D4ARTZ-RL7 is an energy-efficient solution for battery-powered applications, contributing to longer battery life and reduced power costs.
• High Accuracy: The reset threshold accuracy is ±1.5%, ensuring precise monitoring and reliable operation under varying conditions and temperatures.
• Operating Temperature Range: It operates over an industrial temperature range of -40°C to +125°C, making it suitable for use in harsh environments.
• Compact Package: The device is available in a compact, 4-lead SOT-143 package, which is space-saving and ideal for high-density circuit boards.

Applications

The ADM6315-29D4ARTZ-RL7 is versatile and can be used in a variety of applications, including:

• Portable and battery-powered equipment
• Microprocessor/microcontroller systems
• Computers and controllers
• Data storage systems
• Industrial and automotive systems

With its robust feature set and reliable performance, the ADM6315-29D4ARTZ-RL7 from Analog Devices Inc. is an excellent choice for designers looking to enhance system stability and protect their electronic investments.