MAX6072AAUB25+T

Overview

The MAX6072AAUB25+T is a dual-output series voltage reference from Analog Devices/Maxim Integrated, housed in a 10-pin uMAX/uSOP package. It provides two fixed output voltages of 2.5V per channel with an initial accuracy of ±0.08% and a temperature coefficient of 8ppm/°C. The device operates within an input voltage range of 2.8V to 5.5V and supports a maximum output current of 10mA per channel. It functions across an extended industrial temperature range of -40°C to +125°C.

Feature Summary

• Dual independent series voltage channels for simultaneous precision referencing
• High initial accuracy with low temperature drift characteristics
• Low noise performance suitable for sensitive analog circuits
• Compact surface-mount packaging for space-constrained designs

Applications

• Multi-channel data acquisition systems requiring stable reference sources
• Precision instrumentation amplifiers needing matched reference voltages
• Calibration equipment utilizing multiple high-accuracy voltage standards
• Medical diagnostic devices requiring reliable signal conditioning references

Procurement Notes

Verify the specific suffix 'AAUB' against official datasheets to confirm the exact output voltage configuration and accuracy grade. Ensure the 10-pin uMAX package matches your PCB footprint requirements. Confirm RoHS compliance status through manufacturer documentation before integration into regulated products.

Selection Notes

Select this component when dual isolated references are required in a single package to save board space. Compare the 8ppm/°C temperature coefficient against application thermal stability needs. Evaluate the 10mA output capability against load requirements to ensure adequate drive strength without exceeding specifications.

Part Context

This part belongs to the MAX6072 family of dual-output voltage references designed for high-precision applications. It complements single-channel counterparts by providing two matched outputs, reducing component count in multi-rail or differential signaling systems within power management integrated circuits.

Replacement Considerations

Public confirmed substitute part numbers: MAX6072BAUB25+T (±0.04% accuracy), MAX6072CAUB25+T (±0.02% accuracy). Verify pinout compatibility and thermal performance when substituting.