MAX9050BEUK

Overview

The MAX9050BEUK+T is a micropower, single-supply analog comparator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a UCSP or SOT23 package and operates within a supply voltage range of 1.7V to 5.5V. The device offers low power consumption with a typical supply current of 60µA and a propagation delay of 400ns. It includes an open-drain output capable of sinking up to 8mA per channel. The input offset voltage is typically 7mV, and it supports a wide operating temperature range from -40°C to +85°C.

Feature Summary

• Micropower operation designed for battery-powered applications
• Single-supply functionality compatible with low-voltage systems
• Compact surface-mount packaging for space-constrained designs

Applications

• Battery-operated portable electronics
• Low-voltage signal processing circuits
• Threshold detection in consumer devices

Procurement Notes

Verify the specific suffix and tape-and-reel quantity requirements against the official datasheet before ordering. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the selected package variant matches the PCB footprint design specifications.

Selection Notes

Select this component when ultra-low power consumption is critical alongside compact physical dimensions. Consider the open-drain output configuration for interfacing with various logic families. Evaluate the propagation delay and input offset voltage against system timing and accuracy requirements.

Part Context

This part belongs to the MAX9050 series of micropower comparators. It shares functional similarities with other single-supply comparators in the Maxim portfolio but is distinguished by its specific UCSP/SOT23 packaging and optimized power characteristics for portable applications.

Replacement Considerations

Check for direct pin-compatible alternatives within the MAX905x family. Verify electrical parameter compatibility such as supply voltage range and output drive capability when substituting with other micropower comparators.