ADM8699ANZ

Supervisors Overview

The ADM8699ANZ is a microprocessor supervisory circuit manufactured by Analog Devices Inc., designed to monitor system power integrity. It operates within a supply voltage range of 3 V to 5.5 V and features a fixed reset threshold voltage of 4.75 V. The device provides a push-pull active-low output signal with a typical reset delay time of 280 ms. It is housed in an 8-pin PDIP package suitable for through-hole mounting. The component functions without manual reset or watchdog timer capabilities, ensuring reliable power management in embedded applications.

Supervisors Feature Summary

• Monitors single power supply input for under-voltage conditions
• Provides active-low reset signal via push-pull output stage
• Operates across extended industrial temperature ranges

Supervisors Applications

• Microprocessor power supply monitoring
• Embedded system voltage supervision
• Industrial control unit power integrity checks

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and pin compatibility during integration. Review datasheet specifications for thermal and electrical limits. Ensure supply chain sources provide valid traceability documentation. Validate replacement options if current stock is unavailable.

Supervisors Selection Notes

Select this component when a fixed 4.75 V threshold is required for 5 V systems. Consider the PDIP-8 package for through-hole assembly requirements. Evaluate the 280 ms reset delay against system startup timing needs. Compare against ADM8698ANZ if alternative threshold voltages are necessary.

Supervisors Part Context

Part of the ADM869x series of supervisory circuits from Analog Devices. Designed as an improved version of earlier ADM698 models. Offers enhanced reliability for critical power monitoring tasks in industrial and commercial electronics environments.

Supervisors Replacement Considerations

ADM8698ANZ serves as a parameter-equivalent substitute with different threshold characteristics.