ADM696ANZ

Supervisors Overview

The ADM696ANZ is a voltage supervisory circuit manufactured by Analog Devices Inc., designed to monitor power supply voltages for microprocessor systems. It operates within a maximum supply voltage of 5.5 V and features a fixed threshold voltage of 1.2 V. The device includes a watchdog timer with a reset delay time of 50 ms and supports both active high and active low push-pull outputs. It functions across an operating temperature range from -40°C to +85°C, consumes 300 µA of supply current, and is housed in a 16-pin SOIC-Wide package.

Supervisors Feature Summary

• Integrated watchdog timer with manual reset capability for system reliability
• Adjustable overvoltage threshold detection for flexible monitoring
• Battery backup switch input to maintain data integrity during power loss

Supervisors Applications

• Microprocessor power supply monitoring
• Portable equipment battery management
• Industrial control system supervision

Supervisors Procurement Notes

Verify the specific suffix and package variant against the official datasheet before ordering. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure the selected component matches the required thermal and electrical specifications for the target application environment.

Supervisors Selection Notes

Select this component when a fixed 1.2 V threshold and integrated watchdog are required. Consider the SOIC-Wide package for through-hole mounting needs. Evaluate the 300 µA quiescent current against system power budgets. Verify compatibility with the target microprocessor's reset requirements and voltage levels.

Supervisors Part Context

The ADM696ANZ belongs to the ADM696 series of supervisory circuits from Analog Devices. It serves as a robust solution for ensuring stable operation in embedded systems by detecting under-voltage and over-voltage conditions. The series is known for providing essential protection features in a compact form factor suitable for various industrial and commercial applications.

Supervisors Replacement Considerations

The ADM8696ARWZ is a documented improved version of the ADM696 series. Verify pinout compatibility and parameter differences before substitution.