MAX6033BAUT41+T

Overview

The MAX6033BAUT41+T is a high-precision series voltage reference featuring a 4.096V output, ±0.2% initial accuracy, and a maximum temperature coefficient of 15ppm/°C across the -40°C to +125°C automotive range. It operates on a 4.3V to 12.6V supply with a maximum dropout voltage of 0.4V at 10mA load. The device draws a typical quiescent current of 60µA and provides up to 15mA output current.

Feature Summary

• Utilizes bandgap technology with laser-trimmed thin-film resistors for excellent initial accuracy
• Maintains stability with capacitive loads up to 100µF without oscillation
• Features separate force (OUTF) and sense (OUTS) pins to eliminate trace resistance errors
• Delivers low noise performance suitable for high-resolution data converters

Applications

• High-resolution A/D and D/A converter systems
• Precision regulators and power supplies
• Industrial process control instrumentation
• Hard-disk drive electronics

Procurement Notes

Verify the specific suffix '+T' indicates tape and reel packaging when sourcing. Confirm RoHS compliance status as the '+' symbol denotes exemption allowances. Ensure the ordering code matches the required 4.096V output variant within the MAX6033 family.

Selection Notes

Select this component when an ultra-high precision reference is not strictly required but robust accuracy is needed. The BAUT grade offers a balance between cost and performance compared to the AAUT series. Verify that the 4.3V minimum input voltage aligns with the system's available supply rails.

Part Context

This part belongs to the MAX6033 family of SOT23 series voltage references designed for automotive and industrial environments. It shares the same miniature 6-pin package footprint as other variants in the series, facilitating design flexibility while maintaining consistent thermal characteristics.

Replacement Considerations

Direct replacements include other MAX6033BAUT41 variants such as MAX6033BAUT41-T or MAX6033BAUT41#TG16. Cross-brand alternatives require matching the 4.096V output, SOT23-6 package, and similar temperature coefficient specifications.