MAX6064AEUR

Overview

The MAX6064AEUR is a precision micropower low-dropout voltage reference manufactured by Analog Devices Inc. (Maxim Integrated). It provides a fixed output voltage of 2.5V with an initial accuracy of ±0.2%. The device operates within an input voltage range of 2.7V to 13.5V and draws a maximum quiescent current of 18µA. It features a temperature coefficient of 6ppm/°C over the industrial operating temperature range of -40°C to +85°C. The component is housed in a compact SOT-23-3 surface-mount package, designed for applications requiring high stability and low power consumption.

Feature Summary

• Provides stable reference voltage with high initial accuracy
• Operates with minimal supply current for battery efficiency
• Maintains performance across wide temperature ranges

Applications

• Portable instrumentation systems
• Battery-powered measurement devices
• Data acquisition systems

Procurement Notes

Verify the specific suffix 'EUR' against official manufacturer documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status through the latest datasheet revision. Ensure the source document explicitly lists this exact part number as active or available, as availability may vary by region and distributor.

Selection Notes

Select this component when a fixed 2.5V reference is required with tight tolerance and low power usage. Compare the 18µA quiescent current against system budget constraints. Verify that the SOT-23-3 package dimensions fit the PCB layout requirements. Ensure the input voltage remains above the dropout threshold for reliable regulation.

Part Context

This part belongs to the MAX606x series of precision voltage references from Maxim Integrated. The series includes various output voltages and accuracy grades. The 'A' grade typically denotes tighter initial accuracy specifications compared to standard grades. The 'EUR' suffix indicates the specific packaging configuration used for surface-mount assembly.

Replacement Considerations

Consult the official MAX606x family datasheet for pin-compatible alternatives with different output voltages or accuracy levels. Verify that any substitute maintains the same SOT-23-3 footprint and electrical characteristics suitable for the design.