ADM696ARZ-REEL

Supervisors Overview

The ADM696ARZ-REEL is a voltage supervisory circuit manufactured by Analog Devices Inc., housed in a 16-SOIC surface-mount package. It monitors a single input channel with a threshold voltage of 1.3 V and features push-pull output. The device includes a watchdog timer, battery backup switch, and power-fail detection capabilities. It operates within a supply voltage range of 4.75 V to 5.5 V, with a reset delay time of 35 ms minimum. The component supports an operating temperature range from -40°C to +85°C and draws a typical supply current of 1.95 mA.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability monitoring
• Includes battery backup switching functionality
• Provides power-fail detection signals
• Features push-pull output driver

Supervisors Applications

• Embedded systems requiring voltage supervision
• Microcontroller reset circuits
• Battery-powered devices with backup requirements
• Industrial control systems

Supervisors Procurement Notes

Verify the specific suffix REEL against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Confirm end-of-life status as sources indicate potential obsolescence. Ensure compatibility with existing PCB footprint and thermal management requirements before procurement.

Supervisors Selection Notes

Select this component when a fixed 1.3 V threshold is required for 5 V systems. Compare against ADM8696 series for improved accuracy or lower current consumption if needed. Verify that the push-pull output meets drive requirements without external pull-ups.

Supervisors Part Context

Part of the ADM69x family of CMOS supervisory circuits designed for 5 V applications. This series provides essential protection features including watchdog and reset generation in compact packages.

Supervisors Replacement Considerations

ADM8696ARWZ is listed as a parameter-equivalent replacement offering improved accuracy. MAX696EWE+ is cited as a direct substitute. Verify pinout and electrical characteristics match before substitution.