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The MAX6070AAUT18+T is a low-noise, high-precision series voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 1.8V with an initial accuracy tolerance of ±0.04%. The device operates within an input voltage range of 2.7V to 5.5V and consumes a typical supply current of 200µA at +25°C. It features a maximum temperature drift of 6ppm/°C and supports up to 10mA of load current sourcing or sinking. The component is housed in a compact 6-pin SOT-23 package and is specified for operation across the extended industrial temperature range of -40°C to +125°C.
Verify the specific suffix 'AUT18' corresponds to the 1.8V output variant and the 'A' grade for ±0.04% accuracy. Confirm the '+T' designation indicates tape-and-reel packaging. Ensure the ordering information matches the required AEC-Q100 qualification if automotive compliance is necessary, as availability varies by grade.
Select this component when system design requires a fixed 1.8V reference with minimal low-frequency noise and tight long-term stability. The SOT-23-6 package is suitable for space-constrained layouts. Consider the MAX6071 variant if remote sensing capabilities are required, as the MAX6070 lacks dedicated force/sense pins.
This part belongs to the MAX6070/MAX6071 family of low-noise, high-precision series voltage references. The MAX6070 variant specifically omits remote sense outputs compared to the MAX6071, offering a simpler configuration for standard board-level applications where local grounding is sufficient.
MAX6071AAUT18+