MAX6071AAUT25+T

Overview

The MAX6071AAUT25+T is a low-noise, high-precision series voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 2.5V with an initial accuracy of ±0.04% and a maximum temperature drift of 6ppm/°C. The device operates within an input voltage range of 2.8V to 5.5V and consumes a typical supply current of 150µA. It supports bidirectional load currents up to 10mA and features a 6-pin SOT-23 package. The component is specified for operation across the extended industrial temperature range of -40°C to +125°C.

Feature Summary

• High precision with ±0.04% initial accuracy and low temperature drift
• Low noise performance suitable for sensitive analog circuits
• Bidirectional output capability allowing both sourcing and sinking of load current
• Integrated enable control for power management

Applications

• High-accuracy industrial and process control systems
• Precision instrumentation equipment
• High-resolution ADCs and DACs
• Precision current sources

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and grade. Ensure compatibility with the required input voltage range and thermal operating conditions. Confirm RoHS compliance status through the datasheet or certificate of conformity before finalizing procurement specifications.

Selection Notes

Select this component when system requirements demand high stability and low noise in a compact form factor. The A-grade specification ensures tight tolerance limits for critical measurement applications. Consider the 10mA drive capability for direct interfacing with downstream circuitry without additional buffering stages.

Part Context

This part belongs to the MAX6070/MAX6071 family of low-noise, high-precision series voltage references. The MAX6071 variant distinguishes itself from the MAX6070 by omitting the filter pin, offering a simpler configuration for applications where external filtering is not required. Both families share similar electrical characteristics and packaging options.

Replacement Considerations

Direct replacements include other members of the MAX6071 series with different output voltages, such as MAX6071AAUT18+T or MAX6071AAUT33+T. Cross-family alternatives like the MAX6070 series may be considered if the filter functionality is needed.