ADM809-5LAKS-REEL7

Supervisors Overview

The ADM809-5LAKS-REEL7 is a voltage supervisory integrated circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 1 V to 5.5 V and features a fixed threshold voltage of 4.63 V with an accuracy of 1.5%. The device provides a push-pull output and includes a reset delay time of 240 ms. It consumes a typical operating supply current of 60 uA. The component is housed in an SC-70-3 package and supports surface mount installation. It functions without manual reset, watchdog timer, or battery backup switch capabilities.

Supervisors Feature Summary

• Monitors single voltage input for power system supervision
• Provides automatic reset signal generation upon voltage deviation
• Operates across extended industrial temperature ranges

Supervisors Applications

• Microprocessor reset control
• Voltage monitoring in embedded systems
• Power management ICs

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status as documentation may vary. Check specific manufacturing lot dates against project requirements. Ensure packaging specifications match assembly line needs. Validate electrical parameters against latest datasheet revisions before integration.

Supervisors Selection Notes

Select this component when a fixed 4.63 V threshold is required for system supervision. Consider the SC-70-3 package size for space-constrained designs. Evaluate the 60 uA quiescent current against low-power system budgets. Verify that the 240 ms reset delay aligns with system startup timing requirements. Confirm compatibility with the target voltage rail range.

Supervisors Part Context

This part belongs to the ADM809 series of voltage supervisors from Analog Devices. It shares functional similarities with other variants like the ADM809SART but differs in package type and specific threshold settings. The series is designed for reliable microprocessor reset generation in various electronic applications.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.