Analog Devices Inc. ADM6315-31D3ART-RL: High-Precision Supervisory Circuit

The ADM6315-31D3ART-RL from Analog Devices Inc. is a highly reliable supervisory circuit designed to monitor power supply voltages and provide a reset signal to microprocessors, microcontrollers, and other digital systems. This component ensures that your electronic devices maintain optimal performance by resetting the system during power-up, power-down, and brown-out conditions.

Key Features

• Voltage Monitoring: The ADM6315-31D3ART-RL is tailored to monitor a precise threshold voltage of 3.1V, making it suitable for 3.3V powered systems that require a tight voltage monitoring window to ensure proper operation.
• Reset Output: The device provides an active-low reset output, which remains asserted for a minimum of 140ms after the monitored supply voltage exceeds the threshold, ensuring a reliable system reset.
• Low Power Consumption: With its low power consumption, this supervisory circuit is an excellent choice for battery-powered and portable applications where power efficiency is crucial.
• High Accuracy: The ADM6315-31D3ART-RL features high accuracy in monitoring the threshold voltage, with a tight tolerance that ensures your system operates within safe voltage levels.
• Temperature Range: It operates over an industrial temperature range of -40°C to +125°C, providing reliable performance in a variety of harsh environments.
• Small Footprint: The device comes in a compact SOT-143 package, making it ideal for space-constrained applications.

Applications

The ADM6315-31D3ART-RL is versatile and can be employed in a wide array of applications, including:

• Microprocessor/Microcontroller Systems
• Portable and Battery-Powered Equipment
• Data Storage Systems
• Industrial Control Systems
• Telecommunications Equipment

With its combination of precision voltage monitoring, low power consumption, and compact packaging, the ADM6315-31D3ART-RL from Analog Devices Inc. is an ideal choice for designers looking to enhance the reliability and performance of their digital systems. Its robust feature set ensures that critical components receive the proper reset signals, thereby safeguarding system integrity during unpredictable voltage fluctuations.