ADM1813-5ARTZ-RL7

Supervisors Overview

The ADM1813-5ARTZ-RL7 is a voltage supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.0 V to 5.5 V and features a fixed threshold voltage of 5.0 V for monitoring power rails. The device provides a push-pull output and includes a manual reset function, allowing active system intervention. It incorporates a typical reset delay time of 250 ms to ensure stable power conditions before asserting the reset signal. Designed for surface-mount applications, it is housed in a compact SOT-23-3 package. The component supports industrial temperature ranges from -40°C to +105°C and consumes a low quiescent current of 16 µA, making it suitable for battery-powered or energy-efficient designs.

Supervisors Feature Summary

• Includes a manual reset input pin for active system control
• Features a push-pull output driver for direct logic interfacing
• Provides a fixed 5.0 V threshold for precise voltage supervision
• Operates with low quiescent current consumption

Supervisors Applications

• Microprocessor and microcontroller power supply monitoring
• Battery-operated electronic devices requiring voltage supervision
• Industrial control systems with strict reset timing requirements
• Portable instrumentation and handheld devices

Supervisors Procurement Notes

Verify the complete part number including the 'Z' suffix to confirm RoHS compliance status. Ensure the ordering code matches the specific reel packaging configuration required for your assembly line. Cross-reference the manufacturer's latest datasheet to confirm current lifecycle status and availability constraints prior to procurement.

Supervisors Selection Notes

Select this component when a fixed 5.0 V threshold is required for system supervision. The inclusion of a manual reset pin distinguishes it from variants lacking this feature. Consider the SOT-23-3 package size for space-constrained layouts. Verify that the 250 ms reset delay aligns with the startup requirements of the target load circuitry.

Supervisors Part Context

This part belongs to the ADM1813 series of voltage supervisors from Analog Devices. It shares functional similarities with other members of the family but differs in specific thresholds and reset capabilities. Variants such as the ADM1813-5AKS-RL7 offer alternative packaging options like SC-70-3. The ARTZ designation indicates a specific tape-and-reel packaging format with lead-free composition.

Supervisors Replacement Considerations

The ADM1813-5AKS-RL7 serves as a potential substitute, offering identical electrical performance in an SC-70-3 package instead of SOT-23-3. Other ADM1813 variants may be considered if the manual reset feature is not required, provided the threshold voltage and package dimensions are compatible with the design.