MAX6069BBAWS+T

Overview

The MAX6069BBAWS+T is a precision shunt voltage reference offering a fixed output of +2.048V with an initial accuracy of 0.5%. It operates within a wide current range from 1μA to 2mA and features a maximum temperature coefficient of 50ppm/°C over the -40°C to +85°C extended range, or 75ppm/°C up to +125°C. The device utilizes a compact 4-bump wafer-level package (WLP) measuring 0.88mm x 1.16mm.

Feature Summary

• Ultra-low power operation with minimum operating current guaranteed below 1μA
• Compact 4-bump WLP package designed for space-constrained applications
• Factory-trimmed output voltages ensuring high initial accuracy

Applications

• Portable Sensors
• Precision Regulators
• A/D and D/A Converters
• 4mA–20mA Loop-Powered Sensors

Procurement Notes

Verify the specific grade suffix 'BB' corresponds to the required 0.5% accuracy and 50ppm/°C temperature coefficient specifications. Confirm that the '+T' designation indicates tape-and-reel packaging. Ensure the application circuit includes appropriate bypass capacitance as specified in the datasheet to maintain stability.

Selection Notes

Select this component when upgrading legacy references like the LM385 or ICL8069 into smaller form factors. It is suitable for designs requiring low quiescent current and precise voltage regulation. Consider the thermal characteristics and ensure the board layout supports the small footprint requirements of the WLP package.

Part Context

This part belongs to the MAX6069 family of ultra-tiny shunt voltage references. It serves as a functional equivalent to the MAX6006/MAX6007/MAX6008/MAX6009 series. The device is manufactured by Analog Devices Inc./Maxim Integrated and is designed for high-precision applications where size and power consumption are critical constraints.

Replacement Considerations

Functionally equivalent parts include the MAX6006, MAX6007, MAX6008, and MAX6009.