ADM810RART-REEL7

Supervisors Overview

The ADM810RART-REEL7 is a single-channel voltage supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 1 V to 5.5 V and features a push-pull/totem pole output configuration with high-active reset signaling. The device monitors one input channel and provides a minimum reset timeout of 140 ms. It utilizes a SOT-23-3 surface-mount package and supports an operating temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Provides simple reset or power-on-reset functionality for microprocessor systems
• Features a push-pull output driver capable of sourcing and sinking current
• Operates across a wide industrial temperature range without manual reset capability

Supervisors Applications

• Microprocessor system supervision
• Battery-powered equipment monitoring
• Portable instrumentation power management

Supervisors Procurement Notes

Verify component status as the part may be discontinued. Confirm specific threshold voltage requirements against application needs, as the base model covers multiple options. Ensure compatibility with SOT-23-3 footprint constraints. Check RoHS compliance details for regulatory adherence. Validate that the 140 ms minimum reset timeout meets system timing specifications.

Supervisors Selection Notes

Select this component when a low-pin-count supervisor is required for single-voltage monitoring. The push-pull output allows direct interfacing with digital logic without external pull-up resistors. Consider the wide operating temperature range for harsh environments. Verify that the 1 V to 5.5 V supply range aligns with the target system voltage rails.

Supervisors Part Context

This component belongs to the ADM810 series of voltage supervisors from Analog Devices. It is designed for applications requiring reliable power management in compact form factors. The series offers various threshold voltages and packages to suit different design constraints while maintaining consistent performance characteristics for system stability.

Supervisors Replacement Considerations

Check for ADM810 variants with different suffixes indicating alternative threshold voltages or packaging options. Verify pinout compatibility if substituting with other SOT-23-3 supervisors. Ensure electrical parameters such as reset timeout and supply current meet original design specifications.