ADM6711ZAKS-REEL

Supervisors Overview

The ADM6711ZAKS-REEL is a microprocessor supervisory circuit manufactured by Analog Devices Inc. It monitors a single supply voltage and provides an active-low reset output. The device operates within a maximum power supply voltage of 5.5 V and features a threshold voltage of 2.93 V with an accuracy of 1.5%. It includes a manual reset input and a fixed reset delay time of 240 ms. The component draws a working supply current of 35 uA and supports an overvoltage threshold of 2.96 V. It is housed in a SC-70-4 package and functions without a watchdog timer or battery backup switch.

Supervisors Feature Summary

• Monitors a single supply voltage to ensure system stability
• Provides an active-low push-pull reset output signal
• Includes a manual reset input for user-initiated control
• Operates across an extended temperature range from -40 C to +125 C

Supervisors Applications

• Microprocessor reset circuits
• Voltage supervisory applications
• Power management ICs

Supervisors Procurement Notes

Verify the specific suffix ZAKS against the required datasheet revision, as Analog Devices frequently updates component markings and internal revisions. Confirm that the SC-70-4 package dimensions match the target PCB footprint. Ensure the 2.93 V threshold aligns with the monitored rail requirements. Check for any obsolescence notices or PCN documents related to this specific reel packaging variant before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a low-cost, single-channel supervisor with manual reset capability is required. The 35 uA quiescent current makes it suitable for battery-powered systems where standby consumption is critical. The 240 ms delay is appropriate for standard logic families requiring brief stabilization periods. Verify that the 5.5 V maximum rating covers the peak supply voltage transients expected in the application environment.

Supervisors Part Context

This part belongs to the ADM6711 series of microprocessor supervisory circuits from Analog Devices. It is designed for compact designs using the small SC-70-4 package. The series typically offers various threshold voltages and reset delays to accommodate different processor requirements. It serves as a fundamental building block for ensuring reliable system startup and recovery from brown-out conditions.

Supervisors Replacement Considerations

Check Analog Devices documentation for direct pin-compatible alternatives within the ADM6711 family if different thresholds are needed. Verify that any substitute maintains the same SC-70-4 package and active-low output polarity. Cross-reference specifications for reset delay times and operating temperature ranges to ensure functional equivalence.