ADM1811-10AKSZ-RL

Supervisors Overview

The ADM1811-10AKSZ-RL is a voltage supervisory circuit manufactured by Analog Devices Inc., designed to monitor power supply voltages and generate a reset signal when thresholds are exceeded. It operates within a maximum supply voltage of 5.5 V and features a typical reset delay time of 250 ms. The device is available with threshold voltage options including 2.5 V, 3 V, 3.3 V, and 5 V. It utilizes an open-drain or push-pull output configuration and is housed in a SOT-23-3 package for surface mount installation.

Supervisors Feature Summary

• Provides reliable voltage monitoring with integrated reset output generation
• Suitable for monitoring standard power supply voltages such as 2.5 V, 3 V, 3.3 V, and 5 V
• Features low cost and compact surface mount packaging

Supervisors Applications

• Microprocessor supervisory circuits requiring voltage monitoring
• Electronic systems needing automatic reset upon power supply deviation
• Portable devices utilizing low voltage power supplies

Supervisors Procurement Notes

Verify the specific suffix '10AKSZ' against official Analog Devices documentation to confirm pinout and electrical characteristics match your design requirements. Confirm RoHS compliance status through current manufacturer datasheets. Check availability status as distribution channels may list limited stock or end-of-life conditions for this specific reel variant.

Supervisors Selection Notes

Select this component when a simple, low-cost voltage supervisor is required for single-channel monitoring. Ensure the chosen threshold voltage aligns with the target power rail. Verify that the SOT-23-3 package fits the PCB layout constraints. Consider the 250 ms reset delay duration relative to system startup timing requirements.

Supervisors Part Context

This part belongs to the ADM181x family of voltage monitoring circuits from Analog Devices. These components are engineered for applications where electronic systems must be reset if voltage increases above or decreases below specified limits. The family offers various threshold options and output configurations to suit different microprocessor and memory protection needs.

Supervisors Replacement Considerations

Check for direct substitutes within the ADM181x series, such as ADM1810 or ADM1813 variants, ensuring identical threshold voltages and package types. Verify functional compatibility before substitution.