MAX6043AAUT33#TG16

Overview

The MAX6043AAUT33#TG16 is a precision series voltage reference IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It provides a fixed output voltage of 10 V with an initial accuracy of 0.05% and a temperature coefficient of 3 PPM/°C. The device operates within an input voltage range of 6.1 V to 42 V and supports a maximum shunt current of 10 mA. It functions reliably across an extended temperature range from -40°C to +85°C. Packaged in a compact SOT-23-6 surface-mount format, it is designed for high-precision applications requiring stable voltage references.

Feature Summary

• Delivers high-precision voltage regulation with low temperature drift characteristics
• Supports wide input voltage ranges suitable for various power supply configurations
• Utilizes a compact surface-mount package for efficient board space utilization

Applications

• Precision data acquisition systems
• High-resolution analog-to-digital converter front ends
• Medical instrumentation requiring stable reference voltages

Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm RoHS compliance status as specified in official documentation. Check for end-of-life notices or obsolescence warnings prior to procurement. Ensure packaging specifications match design requirements. Validate supplier credentials against manufacturer lists.

Selection Notes

Select this component when fixed 10 V precision is required with minimal temperature drift. Consider the SOT-23-6 package constraints for thermal management. Evaluate input voltage headroom against system supply rails. Compare noise performance metrics if low-noise applications are critical. Verify compatibility with existing PCB footprints.

Part Context

This part belongs to the MAX6043 series of precision voltage references. It shares architectural similarities with other members like the MAX6043BAUT33 but differs in specific output voltage and accuracy grades. The series is known for high stability and low power consumption in portable and industrial applications.

Replacement Considerations

Check for direct pin-compatible substitutes within the MAX6043 family. Verify equivalent accuracy and temperature coefficients before substitution. Consult manufacturer cross-reference guides for approved alternatives.