ADM811RART Voltage Supervisor by Analog Devices Inc.

The ADM811RART is a robust voltage supervisor designed to monitor power supplies in microprocessor systems, providing a high degree of reliability and precision. Manufactured by Analog Devices Inc., a leader in high-performance semiconductors, this component ensures that your system operates within safe voltage levels, protecting against potential damage caused by unpredictable power fluctuations.

Key Features:

• Precision Monitoring: The ADM811RART offers precise monitoring of 3.08V power supplies, catering specifically to systems that require tight voltage regulation for optimal performance.
• Power-On Reset Generator: The device includes an automatic power-on reset generator that asserts a reset signal whenever the supply voltage drops below the reset threshold. The reset output remains asserted for a minimum of 140 ms after the supply voltage exceeds the reset threshold, ensuring a proper system reset and stable startup.
• Manual Reset Input: In addition to automatic monitoring, the ADM811RART features a manual reset input, allowing for a system reset to be triggered externally by a user or peripheral device.
• Low Power Consumption: With low power requirements, this voltage supervisor is an energy-efficient solution, making it suitable for battery-operated applications.
• Compact Package: The component is available in a small 4-pin SOT-143 package, which is ideal for space-constrained applications.

Applications:

• Microprocessor systems
• Portable/battery-powered equipment
• Industrial controllers
• Embedded systems
• Intelligent instruments

The ADM811RART is a testament to Analog Devices Inc.'s commitment to providing innovative, high-quality components that enhance system stability and performance. By integrating this voltage supervisor into your design, you can ensure that your system maintains an optimal operational voltage, thereby improving the reliability and longevity of your product.

For detailed specifications, application notes, and additional resources, designers and engineers are encouraged to visit the Analog Devices Inc. website or contact their support team for technical assistance.