ADM810SAKSZ-REEL7

Supervisors Overview

The ADM810SAKSZ-REEL7 is a microprocessor supervisor integrated circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 1 V to 5.5 V and monitors input voltages including 2.5 V, 3 V, 3.3 V, and 5 V. The device features a push-pull output driver with high-level active reset logic. Key electrical parameters include a maximum reset delay time of 840 ms and an accuracy of 1.5%. It functions reliably across an extended temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Provides reliable power system supervision for microprocessors through continuous voltage monitoring
• Features a push-pull output driver capable of driving standard digital logic interfaces directly
• Ensures deterministic system recovery via configurable reset delay timing mechanisms

Supervisors Applications

• Microprocessor power supply supervision in embedded systems
• Voltage monitoring for portable electronic devices operating on single supplies
• Industrial control circuits requiring wide temperature stability

Supervisors Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm output drive type and threshold voltage. Confirm package integrity upon receipt as surface-mount components are sensitive to handling. Cross-reference manufacturer part numbers with distributor listings to ensure authenticity and traceability before integration into production designs.

Supervisors Selection Notes

Select this component when a simple supervisory function with push-pull output is required for voltages up to 5.5 V. Consider the 840 ms maximum reset delay for applications needing extended power-on stabilization periods. Evaluate the SC-70-3 footprint constraints against available board space requirements during the initial schematic capture phase.

Supervisors Part Context

This component belongs to the ADM810 series of voltage supervisors designed for low-cost, high-reliability applications. It serves as a fundamental building block for ensuring stable operation in digital systems by detecting under-voltage conditions and initiating appropriate reset sequences without external discrete components.

Supervisors Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family or newer generations. Verify pin compatibility and electrical parameter alignment before replacing existing inventory.