MAX6069BAAWS+T

Overview

The MAX6069BAAWS+T is a precision shunt voltage reference from Analog Devices, offering a nominal output of 2.048V with an initial accuracy of 0.2%. It operates within a wide current range of 1μA to 2mA and features a maximum temperature coefficient of 20ppm/°C. The device is housed in a compact 4-bump WLP package measuring 0.88mm x 1.16mm. It supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Ultra-low power consumption with minimum operating current below 1μA
• High precision performance with 0.2% initial accuracy and low temperature drift
• Space-saving 4-bump wafer-level package for small form factor designs

Applications

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

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm tape-and-reel packaging status. Confirm RoHS compliance requirements as indicated by the plus sign in the part number. Ensure compatibility with existing board layouts due to the unique WLP footprint dimensions.

Selection Notes

Select this component when space constraints are critical and ultra-low quiescent current is required. Compare Grade A specifications against alternative shunt references like the LM385 or LT1004 for direct upgrades. Evaluate thermal management needs given the small package size and potential power dissipation limits.

Part Context

This part belongs to the MAX6069 family of ultra-tiny shunt voltage references designed for portable applications. It serves as a high-precision, lower-power alternative to legacy bandgap references while occupying significantly less PCB area through its advanced wafer-level packaging technology.

Replacement Considerations

Functionally equivalent to MAX6006/MAX6007/MAX6008/MAX6009 series devices.