ADM1815-5ARTZ-REEL

Supervisors Overview

The ADM1815-5ARTZ-REEL is a voltage supervisory circuit manufactured by Analog Devices Inc. It operates within a maximum supply voltage of 5.5 V and features a reset delay time of 250 ms. The device monitors a single input and provides an open-drain or push-pull output type. It is housed in an SOT-23-3 package suitable for surface mount installation. The component supports threshold voltages including 2.5 V, 3 V, 3.3 V, and 5 V. It lacks manual reset, watchdog timer, and battery backup switch functionalities. The operating temperature range extends from -40°C to +105°C.

Supervisors Feature Summary

• Provides microprocessor reset generation with configurable threshold voltages
• Offers flexible output configuration with open-drain or push-pull options
• Operates across extended industrial temperature ranges

Supervisors Applications

• Microprocessor reset circuits
• Voltage supervisory systems
• Power monitoring applications

Supervisors Procurement Notes

Verify availability status as the part may be subject to limited supply or special factory orders. Confirm RoHS compliance details through official documentation. Ensure the specific suffix matches required packaging formats such as reel or cut tape. Cross-reference datasheet revisions to confirm parameter consistency before integration into design specifications.

Supervisors Selection Notes

Select this component when a single-channel supervisor with adjustable thresholds is required. Consider the SOT-23-3 package for space-constrained designs. Verify that the 250 ms reset delay aligns with system timing requirements. Ensure the operating voltage range covers the monitored rail's maximum limits without exceeding the 5.5 V absolute maximum rating.

Supervisors Part Context

This part belongs to the ADM181x series of supervisory circuits from Analog Devices. It shares functional similarities with models like the ADM1811 and ADM1817 but differs in specific threshold configurations and output types. The series is designed for reliable power management in embedded systems requiring stable reset signals under varying voltage conditions.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Analog Devices documentation for cross-reference recommendations.