MAX6033BAUT50#TG16

Overview

The MAX6033BAUT50#TG16 is a high-precision series voltage reference with a fixed output of 5.0V, an initial accuracy of ±0.2%, and a maximum temperature coefficient of 15ppm/°C over the -40°C to +125°C automotive range. It operates on a supply voltage from 5.2V to 12.6V, draws a typical quiescent current of 60µA, and sources up to 15mA. The device features a low dropout voltage of 200mV (max) at 1mA load and utilizes a miniature 6-pin SOT-23 package.

Feature Summary

• Utilizes bandgap technology with laser-trimmed thin-film resistors for excellent initial accuracy
• Features a low dropout voltage of 200mV (max) to minimize power dissipation
• Maintains stability with capacitive loads up to 100µF
• Sources up to 15mA while consuming only 40µA typical supply current

Applications

• Precision regulators
• High-resolution A/D and D/A converters
• Hard-disk drives
• High-accuracy industrial and process control systems
• Hand-held instruments

Procurement Notes

Verify the specific suffix #TG16 against official manufacturer documentation to confirm RoHS compliance status and tape-and-reel packaging specifications. Ensure the ordering code matches the exact electrical tolerances required for your design. Cross-reference the component marking 'AAXL' to validate authenticity upon receipt.

Selection Notes

Select this part when a stable 5.0V reference is needed in space-constrained designs requiring automotive-grade reliability. The SOT-23-6 package minimizes board area compared to larger packages. Consider the 15ppm/°C drift if operating across wide temperature ranges, and ensure the input voltage remains above the minimum specified threshold to maintain regulation.

Part Context

This component belongs to the MAX6033 family of ultra-high-precision series voltage references manufactured by Analog Devices / Maxim Integrated. The family offers various output voltages and accuracy grades, including the higher precision MAX6033A variant. These references are designed for applications demanding low noise and minimal external components.

Replacement Considerations

MAX6033BAUT50+T

FAQ

What is the function of pins 1 and 3?

Pins 1 and 3 are internally connected (I.C.) and should not be used externally.

How does the MAX6033 handle capacitive loads?

The device is stable with capacitive loads, including bypass capacitance, up to 100µF.