The ADM1816-R22ARTZ-R7 is a sophisticated microprocessor supervisory circuit designed by Analog Devices Inc. to monitor power supplies in digital systems. It ensures that the microprocessor is reset to a known state during power-up, power-down, or if a brownout condition occurs. This essential component is widely used in various applications to enhance the reliability and performance of digital systems.

Key Features

• Voltage Monitor: The device features a precision voltage monitoring function, with a factory-set threshold voltage of 2.2V, making it suitable for 2.5V systems.
• Reset Output: It provides an active low reset signal, ensuring that the connected microprocessor or digital system is reset reliably when necessary.
• Reset Timeout: The reset timeout period is set to a minimum of 140ms, providing ample time for the system to stabilize before normal operation resumes.
• Low Power Consumption: Designed for power-sensitive applications, the ADM1816-R22ARTZ-R7 consumes minimal power, contributing to overall system efficiency.
• Package: It is available in a compact SOT-23 package, which is ideal for space-constrained applications.

Applications

The versatility of the ADM1816-R22ARTZ-R7 makes it suitable for a wide range of applications, including:

• Portable/Battery-Powered Equipment
• Microprocessor/Microcontroller Systems
• Computers and Servers
• Data Storage Equipment
• Industrial and Telecommunication Systems

Quality and Reliability

Analog Devices Inc. is renowned for its commitment to quality and reliability, and the ADM1816-R22ARTZ-R7 is no exception. It is designed to meet the stringent requirements of modern digital systems, ensuring stable operation under varying power conditions. The device's robust construction and proven design make it a trusted solution for critical applications where system integrity cannot be compromised.

Ordering Information

The ADM1816-R22ARTZ-R7 is available in tape and reel packaging, denoted by the "-R7" suffix, facilitating efficient handling and placement during the manufacturing process. For detailed ordering and product information, customers should consult the datasheet or contact Analog Devices Inc. directly.