ADM1810-10ART-RL7

Supervisors Overview

The ADM1810-10ART-RL7 is a fixed-threshold voltage supervisor IC manufactured by Analog Devices Inc. It operates within a supply voltage range up to 5.5 V and features a threshold voltage of 4.35 V. The device provides a reset signal with a typical delay of 140 ms. It is housed in a compact SOT-23-3 package, suitable for surface-mount applications. The component supports active high or active low outputs and functions reliably across an extended temperature range from -40°C to +105°C.

Supervisors Feature Summary

• Provides reliable power-on reset functionality for microprocessor systems
• Features a fixed threshold voltage for precise monitoring without external components
• Offers flexible output polarity options including active high and active low configurations

Supervisors Applications

• Microprocessor reset circuits
• Portable equipment power management
• Battery-powered system supervision

Supervisors Procurement Notes

Verify the exact suffix ART-RL7 against the manufacturer's current datasheet to confirm pinout and electrical specifications. Confirm availability status as this part may be discontinued or subject to limited distribution channels. Ensure compatibility with existing PCB footprint designs before procurement.

Supervisors Selection Notes

Select this component when a fixed 4.35 V threshold is required for single-supply monitoring. Consider the SOT-23-3 package size constraints and the specific reset delay requirements of the target application. Verify that the operating temperature range meets the environmental conditions of the end-use product.

Supervisors Part Context

This part belongs to the ADM1810 series of simple reset circuits designed for monitoring single power supplies. It is distinct from other variants in the family by its specific threshold voltage and packaging configuration. The series is intended for cost-sensitive applications requiring basic power supervision without complex programming interfaces.

Supervisors Replacement Considerations

Check for direct cross-references such as ADM1810-5AKSZ-RL7 if a different threshold voltage is acceptable. Verify pin-to-pin compatibility with other SOT-23-3 supervisors from Analog Devices or third-party manufacturers before substitution.