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The MAX6071AAUT30+ is a low-noise, high-precision series voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output of 3.0V with an initial accuracy of ±0.04% and a maximum temperature drift of 6ppm/°C (A grade). The device operates within a supply voltage range of 3.5V to 5.5V and consumes approximately 160µA of quiescent current. It features a 6-pin SOT23 package and supports both sourcing and sinking up to 10mA of load current.
Verify the specific suffix 'AUT30+' against the official Analog Devices datasheet to confirm the 3.0V output voltage, A-grade accuracy, and SOT23-6 packaging. Ensure compatibility with the required 3.5V to 5.5V input range and -40°C to +125°C operating temperature. Confirm RoHS compliance status as indicated by the '+' suffix.
Select this component when a fixed 3.0V reference with ±0.04% accuracy is required. It is suitable for designs needing low noise and minimal temperature drift. Consider the MAX6070 if a filter option is needed for wideband noise reduction, or verify that the 10mA drive capability meets the load requirements.
This part belongs to the MAX6070/MAX6071 family of low-noise, high-precision series voltage references. The MAX6071 variant specifically lacks the internal filter found in the MAX6070, offering faster turn-on settling times. Both are designed for compact systems using small packages like SOT23.
Public confirmed substitute part numbers are not available in the provided documentation.