MAX9030AUT-T

Overview

The MAX9030AUT-T is a single-supply analog comparator from the MAX9030 family, manufactured by Analog Devices Inc./Maxim Integrated. It operates within a voltage range of +2.5V to +5.5V and consumes 35µA per comparator at typical conditions. The device features a propagation delay of 188ns with a 100mV overdrive and includes internal 4mV hysteresis. It utilizes a 6-pin SOT23 package and supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Includes a dedicated shutdown pin for power reduction
• Features rail-to-rail output swing capability
• Provides built-in hysteresis for noise immunity
• Designed for low-power portable applications

Applications

• Battery-powered systems
• Portable consumer electronics
• Mobile communications devices
• Sensor signal detection circuits
• Threshold detectors and discriminators

Procurement Notes

Verify the specific suffix 'AUT' corresponds to the 6-pin SOT23 package and tape-and-reel delivery format as defined in the manufacturer's ordering guide. Confirm that the automotive or industrial temperature grade aligns with system requirements. Ensure compatibility with standard surface-mount reflow profiles during assembly.

Selection Notes

Select this component when a single-channel comparator with integrated shutdown functionality is required. It is suitable for designs needing ultra-small footprints and low quiescent current. Consider alternative models like the MAX9031 if shutdown control is unnecessary to save space.

Part Context

This part belongs to the MAX9030/MAX9031/MAX9032/MAX9034 series of low-cost, ultra-small comparators. While other variants offer dual or quad channels, the MAX9030 specifically provides a single channel with shutdown control. The family shares common electrical characteristics such as input offset voltage and supply current specifications.

Replacement Considerations

MAX9030AXT+T serves as a direct functional substitute offering identical performance in a 6-pin SC70 package.