MAX6043BAUT10

Overview

The MAX6043BAUT10 is a precision series voltage reference from Analog Devices/Maxim Integrated, delivering a fixed 10V output. It features an initial accuracy of ±0.05% and a temperature coefficient of 3ppm/°C. The device operates with an input voltage range of 12V to 40V and draws a typical supply current of 650µA. It supports a maximum load current of 10mA and functions within a -40°C to +125°C temperature range. Packaged in SOT-23-6, it requires no external capacitors for stability.

Feature Summary

• Proprietary curvature-correction circuitry ensures low temperature drift and high initial accuracy
• Capable of driving capacitive loads up to 100µF without external stabilization components
• Integrated short-circuit protection safeguards the device under fault conditions

Applications

• High-resolution analog-to-digital converters
• Digital voltmeters
• Industrial control systems

Procurement Notes

Verify the specific suffix against official datasheets to confirm the exact output voltage and tolerance grade. Confirm package type and operating temperature range match design requirements. Check manufacturer notices for end-of-life status or alternative part recommendations before finalizing procurement plans.

Selection Notes

Select this component when a stable 10V reference is required in space-constrained designs. The SOT-23-6 package offers a compact footprint suitable for portable equipment. Ensure the input voltage exceeds the minimum dropout requirement for reliable regulation across the full industrial temperature range.

Part Context

This part belongs to the MAX6043 family of precision voltage references designed for applications demanding high accuracy and stability. The series utilizes laser-trimmed thin-film resistors and BICMOS technology to achieve superior performance metrics compared to standard bandgap references.

Replacement Considerations

Direct substitutes include MAX6043AAUT10#G16 and MAX6043AAUT10-T, which share identical electrical characteristics and pinouts.