ADM8694ARN

Supervisors Overview

The ADM8694ARN is a supervisory circuit manufactured by Analog Devices Inc., designed for power supply monitoring and battery control. It features a fixed threshold voltage of 4.65V, making it suitable for detecting low battery conditions or power fail warnings. The device operates within a CMOS technology framework and is housed in an 8-pin SOIC package. As part of the ADM8690–ADM8695 family, it provides a complete single-chip solution for managing power integrity in electronic systems.

Supervisors Feature Summary

• Provides fixed threshold detection for power supply monitoring
• Designed for low battery detection applications
• Capable of generating power fail warnings

Supervisors Applications

• Power fail warning systems
• Low battery detection circuits
• Monitoring power supplies other than standard +5 V rails

Supervisors Procurement Notes

Verify component status carefully as this specific part number may be obsolete or discontinued. Confirm availability through authorized distributors or check for valid replacement equivalents from the same manufacturer series. Ensure the 8-SOIC package matches your PCB footprint requirements before procurement.

Supervisors Selection Notes

Select this component when a fixed 4.65V threshold is required for supervisor functions. Consider the broader ADM869x family if different threshold voltages are needed. Verify that the CMOS output type and SOIC-8 packaging align with system design constraints and thermal management needs.

Supervisors Part Context

This part belongs to the ADM8690–ADM8695 family of supervisory circuits from Analog Devices. These devices offer integrated solutions for power management tasks. The ADM8694 specifically targets applications requiring a 4.65V trip point, distinguishing it from variants with different thresholds like the ADM8691 or ADM8693.

Supervisors Replacement Considerations

Check for other members of the ADM869x family (e.g., ADM8691, ADM8693) if threshold adjustments are acceptable. Verify pin compatibility and package dimensions against current inventory alternatives.