ADM810TARTZ-REEL7

Supervisors Overview

The ADM810TARTZ-REEL7 is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for monitoring single-input power rails. It operates within a supply voltage range up to 5.5 V and features a push-pull output type with no manual reset or watchdog timer capabilities. The device provides a fixed threshold voltage of 3.08 V and an overvoltage threshold of 3.11 V, ensuring accurate supervision with 1.5% accuracy. It exhibits a reset delay time of 240 ms and consumes a working supply current of 60 uA. The component is housed in an SOT-23-3 package, suitable for surface mount installation, and supports operation across a temperature range from -40 C to +125 C.

Supervisors Feature Summary

• Provides precise voltage supervision with high accuracy for reliable system monitoring
• Features a compact SOT-23-3 surface-mount package for space-constrained designs
• Operates effectively across a wide industrial temperature range

Supervisors Applications

• Microprocessor power supply monitoring
• Battery-powered equipment supervision
• Portable electronic devices

Supervisors Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical characteristics and packaging details. Confirm availability status as distribution channels may indicate discontinuation or limited stock. Ensure compatibility with existing board layouts and thermal requirements before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a fixed 3.08 V threshold is required for single-rail monitoring applications. Consider the 60 uA quiescent current and 240 ms reset delay for timing-sensitive designs. Verify that the SOT-23-3 package fits the available footprint and that the operating temperature range meets environmental specifications.

Supervisors Part Context

This component belongs to the ADM810 series of voltage supervisors from Analog Devices. The series offers various threshold voltages and packages to suit different monitoring needs. The TARTZ suffix indicates specific pinout and packaging configurations within this family, distinguishing it from other variants like the ADM810MAKSZ or ADM810SAKSZ which may feature different thresholds or packages.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.