MAX6034BEXR30-T

Overview

The MAX6034BEXR30-T is a precision series voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 3 V with an initial accuracy of ±0.4%. The device operates within an input voltage range of 3.2 V to 5.5 V and draws a supply current of 125 µA maximum. It features a temperature coefficient of 75 ppm/°C and supports a maximum shunt current of 1 mA. The component 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

• Provides stable, precise reference voltage for sensitive analog circuits
• Operates efficiently with low power consumption suitable for battery applications
• Designed for space-constrained designs using a small SC-70-3 package

Applications

• Portable instrumentation systems requiring accurate voltage standards
• Battery-powered devices where power efficiency is critical
• Data acquisition systems utilizing analog-to-digital converters

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to confirm specific packaging options such as reel or cut tape configurations. Ensure compatibility with RoHS directives and confirm availability status through authorized distributors, as supply constraints may affect procurement timelines for this specific component variant.

Selection Notes

Select this component when a fixed 3 V reference is required with moderate precision and low power consumption. The SC-70-3 package is ideal for applications with strict board space limitations. Consider the 75 ppm/°C temperature coefficient and 1 mA load capability to ensure it meets the thermal and current requirements of the target circuit design.

Part Context

This component belongs to the MAX6034 series of micropower, low-dropout voltage references from Maxim Integrated. The series is designed to offer high accuracy in a minimal footprint, making it suitable for various portable and industrial applications. The specific model indicates a fixed 3 V output version within this product family.

Replacement Considerations

Consult official datasheets for pin-compatible alternatives within the same series or from other manufacturers. Verify that any substitute matches the 3 V output, SC-70-3 package, and electrical specifications before implementation.