MAX9065EUK+

Overview

The MAX9065EUK+ is a single-channel window comparator manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1V to 5.5V and features push-pull outputs. The device is housed in an SOT-23-5 surface-mount package. It supports an operating temperature range from -40°C to +85°C. Key electrical characteristics include a maximum propagation delay of 25µs, a typical PSRR of 53dB, and a maximum static current of 1.35µA.

Feature Summary

• Window detection functionality with defined trip points
• Push-pull output stage for direct logic interfacing
• Ultra-low power consumption suitable for battery applications

Applications

• Battery state-of-charge monitoring
• Voltage level supervision
• Window sensing circuits

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout and electrical specifications. Ensure the component meets RoHS compliance requirements for your target market. Confirm availability status as distribution channels may vary. Cross-reference the datasheet revision date to ensure compatibility with existing design parameters.

Selection Notes

Select this component when a low-power window comparator is required for single-supply applications. The SOT-23-5 package offers space efficiency for portable designs. Consider the 1V minimum supply voltage for low-voltage operation. Verify that the 25µs propagation delay meets system timing requirements.

Part Context

This part belongs to the MAX9060-MAX9065 family of ultra-small, low-power comparators. The MAX9065 variant specifically provides window detection capabilities, distinguishing it from standard threshold comparers. It is designed for applications requiring minimal quiescent current and small footprint.

Replacement Considerations

Check for MAX9065 variants with different suffixes or packages if lead-free or specific tape-and-reel options are needed. Consult the manufacturer's obsolescence notices for potential lifecycle changes.