ADM810LAKSZ-REEL7

Supervisors Overview

The ADM810LAKSZ-REEL7 is a microprocessor supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 1 V to 5.5 V and features a fixed reset threshold voltage of 4.63 V. The device provides an open-drain output with a push-pull capability option, ensuring reliable system monitoring. It includes a reset timeout period of 240 ms and maintains accuracy within 1.5%. Designed for surface-mount installation in SC-70-3 packages, it supports industrial temperature ranges from -40°C to +125°C.

Supervisors Feature Summary

• Provides fixed voltage supervision at a 4.63 V threshold
• Features open-drain output with push-pull configuration options
• Includes a 240 ms reset timeout delay for stable power sequencing
• Operates across extended industrial temperature ranges

Supervisors Applications

• Microprocessor supervisor circuits
• Voltage supervisory systems
• Power-on reset generation

Supervisors Procurement Notes

Verify component status carefully as this part may be obsolete or discontinued. Confirm availability through authorized distributors or alternative sources. Check for valid substitution options if original stock is unavailable. Ensure package compatibility and electrical specifications match design requirements before procurement.

Supervisors Selection Notes

Select this component when a fixed 4.63 V reset threshold is required for single-channel voltage monitoring. Consider the SC-70-3 package for space-constrained designs. Verify that the open-drain/push-pull output suits the interface logic. Ensure operating conditions align with the specified temperature and voltage limits.

Supervisors Part Context

This component belongs to the ADM810 series of simple reset/power-on reset circuits. It is designed for applications requiring basic voltage supervision without complex watchdog or manual reset features. The series offers various threshold voltages and packaging options to suit different system architectures.

Supervisors Replacement Considerations

LM810M3-4.63/NOPB is listed as a similar substitute. Verify pinout compatibility and electrical parameter alignment before replacement.