ADM697ANZ

Supervisors Overview

The ADM697ANZ is a CMOS supervisory circuit manufactured by Analog Devices Inc. It provides monitoring for a single voltage input with an adjustable threshold range of 1.2 V to 1.8 V. The device features a push-pull output capable of active high or active low configurations and includes a built-in watchdog timer. It operates within a supply voltage range up to 5.5 V, consumes 300 uA of quiescent current, and offers a reset delay time of 50 ms. The component is housed in a 16-pin SOIC-Wide package and supports chip enable functionality.

Supervisors Feature Summary

• Integrated watchdog timer for system reliability
• Adjustable overvoltage threshold detection
• Push-pull output configuration support
• Chip enable signal control

Supervisors Applications

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

Supervisors Procurement Notes

Verify the specific suffix 'ANZ' against official Analog Devices documentation to confirm lead-free compliance and package variant accuracy. Confirm availability status as distribution channels may indicate limited supply. Ensure the selected pinout matches the SOIC-Wide-16 specification required for the target PCB layout.

Supervisors Selection Notes

Select this component when an adjustable threshold between 1.2 V and 1.8 V is required for single-input monitoring. Consider the 300 uA operating current and 50 ms reset delay for timing-sensitive designs. Verify that the SOIC-Wide-16 package fits the assembly constraints and that the push-pull output drives the intended load impedance correctly.

Supervisors Part Context

The ADM697ANZ belongs to the MAX697 series of voltage supervisory circuits from Analog Devices. This family is designed for microprocessor applications requiring reliable power management. The part integrates essential monitoring functions into a compact surface-mount package, serving as a critical component for ensuring system stability during power-up and power-down sequences.

Supervisors Replacement Considerations

Consult official cross-reference data for compatible parts within the MAX697 series. Verify functional equivalence regarding threshold ranges, output types, and package dimensions before substitution.