MAX6034AEXR41

Overview

The MAX6034AEXR41+T is a precision micropower low-dropout voltage reference from the MAX6034A series, manufactured by Analog Devices / Maxim Integrated. It provides a fixed output voltage of 4.096 V with an initial accuracy of 0.2% and a temperature coefficient of 7 PPM/C. The device operates within an input voltage range up to 6 V and supports a maximum shunt current of 1 mA. It functions reliably across a temperature range of -40°C to +85°C and is housed in a compact SC-70-3 surface-mount package.

Feature Summary

• Delivers high-precision voltage regulation with tight initial accuracy tolerances for sensitive analog circuits.
• Features micropower consumption characteristics suitable for battery-operated applications.
• Utilizes a low-dropout architecture allowing operation with minimal input-to-output voltage differential.

Applications

• Portable instrumentation requiring stable reference voltages
• Battery-powered measurement systems
• Data acquisition channels

Procurement Notes

Verify the complete part number including suffixes such as +T or +TR against official manufacturer documentation to ensure correct packaging and specifications. Confirm RoHS compliance status through authorized distributors. Check regional availability restrictions as supply may be limited in certain areas. Ensure compatibility with existing PCB footprints for the SC-70-3 package before procurement.

Selection Notes

Select this component when a fixed 4.096 V reference is required with high precision and low power consumption. The 0.2% initial accuracy and 7 PPM/C temperature coefficient make it suitable for applications demanding stability over temperature variations. Consider the SC-70-3 package size for space-constrained designs. Verify that the input voltage does not exceed the maximum rating of 6 V.

Part Context

This part belongs to the MAX6034A family of precision voltage references designed for micropower applications. The series offers various fixed output voltages and accuracy grades. The MAX6034AEXR41 specifically targets applications needing a 4.096 V output with enhanced accuracy compared to standard variants. It is part of Analog Devices' portfolio of power management integrated circuits.

Replacement Considerations

Check for direct substitutes within the MAX6034 series with different output voltages if system requirements change. Verify pinout compatibility for any cross-manufacturer replacements. Ensure thermal performance and package dimensions match the original design constraints.