ADM810SARTZ-REEL7 - Voltage Supervisor by Analog Devices Inc.

The ADM810SARTZ-REEL7 is a highly reliable voltage supervisor component designed and manufactured by Analog Devices Inc., a leader in the semiconductor industry. This precision voltage monitoring device is essential for managing system integrity in microprocessor and digital systems by providing a reset signal to the host processor when the monitored power supply voltage drops below a predefined threshold.

This voltage supervisor is specifically tailored for portable and space-constrained applications, thanks to its small footprint and packaging in a convenient 7-inch reel format for automated assembly processes. The ADM810SARTZ-REEL7 is available in a compact SOT-23 package, making it an excellent choice for use in modern compact electronic systems that require minimal power consumption and space utilization.

The device features a factory-trimmed reset threshold voltage, ensuring accurate monitoring without the need for external components. The ADM810SARTZ-REEL7 provides a reset signal that remains asserted for a minimum of 140ms after the supply voltage has risen above the reset threshold level, ensuring a proper system reset during power-up, power-down, or brown-out conditions.

Key features of the ADM810SARTZ-REEL7 include:

• Factory-Programmed Threshold Voltage: The reset threshold is pre-set, eliminating the need for external resistors and simplifying design complexity.
• Low Power Consumption: The device is optimized for low power consumption, making it suitable for battery-powered applications.
• Reset Timeout: A minimum 140ms reset timeout period ensures reliable system reset without false triggering.
• Automatic Reset Generation: The supervisor automatically generates a reset signal whenever the monitored voltage falls below the threshold, providing robust protection against system failures.
• Compact SOT-23 Package: The small package size is perfect for applications where board space is at a premium.
• Temperature Range: The device operates over a wide temperature range, suitable for various environmental conditions.

Overall, the ADM810SARTZ-REEL7 from Analog Devices Inc. is a dependable and efficient solution for system voltage monitoring and reset management. Its precision and small size make it an indispensable component for maintaining system reliability in a wide range of electronic applications.