ADM1810-5AKSZ-RL7

Supervisors Overview

The ADM1810-5AKSZ-RL7 is a voltage monitor integrated circuit manufactured by Analog Devices Inc. It operates within a maximum supply voltage of 5.5 V and features a fixed threshold voltage of 4.62 V for supervising single-input power rails. The device provides active high, active low, and push-pull output configurations to accommodate various logic interface requirements. It includes a reset delay time of 150 ms to ensure stable system initialization. Packaged in an SC-70-3 surface-mount format, this component lacks manual reset, watchdog timer, and battery backup switch functionalities.

Supervisors Feature Summary

• Provides multiple output drive options including active high, active low, and push-pull configurations for flexible logic interfacing.
• Features a fixed threshold voltage setting for precise supervision of specific power rail levels without external adjustment components.
• Includes a defined reset delay period to prevent premature system resets during power-up transients.

Supervisors Applications

• Supervising microprocessor power supplies
• Monitoring battery-operated equipment voltage levels
• Protecting portable electronics from brown-out conditions

Supervisors Procurement Notes

Verify the exact suffix RL7 against official Analog Devices documentation to confirm reel packaging specifications. Confirm RoHS compliance status through current datasheets as regulatory updates may occur. Check for obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a fixed 4.62 V threshold is required for single-supply monitoring. Ensure the SC-70-3 package fits the design constraints. Verify that the absence of a watchdog timer and manual reset pin aligns with the system architecture requirements.

Supervisors Part Context

This part belongs to the ADM1810 series of voltage supervisors designed for low-power applications. It represents a simplified solution for basic power monitoring tasks where advanced features like watchdog timers are unnecessary. The series focuses on providing reliable reset generation in compact packages for consumer and industrial electronics.

Supervisors Replacement Considerations

Public confirmed substitute part numbers: None identified.