ADM697SQ

Supervisors Overview

The ADM697SQ is a microprocessor supervisory circuit manufactured by Analog Devices Inc. It provides complete single-chip solutions for power supply monitoring and battery control functions in microprocessor systems. The device features a single voltage threshold of 1.3V and monitors one input voltage. It operates within a temperature range of -55°C to +125°C and is housed in a 16-pin CERDIP package.

Supervisors Feature Summary

• Provides integrated power supply monitoring and battery control capabilities
• Features a fixed 1.3V voltage threshold for system supervision
• Designed for robust operation in demanding industrial environments

Supervisors Applications

• Microprocessor system power supply monitoring
• Battery control circuits
• Industrial embedded systems requiring voltage supervision

Supervisors Procurement Notes

Verify component authenticity and lifecycle status carefully, as this part may be classified as obsolete or limited supply. Confirm the specific suffix 'SQ' denotes the ceramic DIP package variant. Ensure compatibility with existing board layouts due to the through-hole mounting style. Check for alternative sources if standard distribution channels are unavailable.

Supervisors Selection Notes

Select this component when a fixed 1.3V threshold is required for MPU supervision. The wide operating temperature range suits harsh environments. Consider the 16-pin ceramic package for durability. Verify that the single-channel monitoring meets system requirements without needing additional external comparators.

Supervisors Part Context

This component belongs to the ADM696/ADM697 series of supervisory circuits. These devices are designed to replace discrete logic solutions for power management. The series offers a compact alternative for ensuring system stability during power-up and power-down sequences in digital electronics.

Supervisors Replacement Considerations

Check for direct pin-compatible replacements from the same family. Verify if updated versions with adjusted thresholds are available. Ensure substitute components support the same 16-pin ceramic DIP form factor.