Product Overview: ADM803SAKSZ-REEL72

The ADM803SAKSZ-REEL72 is a state-of-the-art supervisory circuit designed and manufactured by Analog Devices Inc., a leader in high-performance semiconductors. This small, robust component is crucial for monitoring power supply voltages in microprocessor systems, helping to ensure reliable operation and system integrity.

Key Features

• Voltage Monitoring: The device keeps a vigilant eye on the system power supply, providing a reset signal to the host processor whenever the monitored voltage falls below the predefined threshold, ensuring the system resets safely during power-up, power-down, and brown-out conditions.
• Reset Timeout: It boasts a minimum reset timeout of 140 ms, which provides the processor with ample time to initialize and stabilize during power-up or after a voltage disturbance.
• Low Power Consumption: With a quiescent current of typically 17 µA, it is an energy-efficient solution, contributing to the overall power conservation of the system it's implemented in.
• High Accuracy: The ADM803SAKSZ-REEL72 offers a reset threshold accuracy of ±1.5%, allowing for precise voltage monitoring, which is critical for sensitive electronic applications.
• Package: It comes in a compact SOT-323 package, which is suitable for space-constrained applications.
• Supply Range: The device supports a wide operating supply range, accommodating various system requirements.

Applications

The ADM803SAKSZ-REEL72 is ideal for a broad range of applications, including:

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

Quality and Reliability

Analog Devices Inc. is renowned for its commitment to quality, and the ADM803SAKSZ-REEL72 is no exception. It is designed to meet the stringent requirements of a wide array of industries and is available in tape and reel packaging (REEL72), facilitating efficient assembly processes for high-volume production.

In summary, the ADM803SAKSZ-REEL72 from Analog Devices Inc. is a versatile, reliable, and efficient solution for voltage monitoring in critical electronic systems, ensuring that devices operate within their intended voltage ranges and providing peace of mind for engineers and product designers.