MAX6070BAUT41/V+

Overview

The MAX6070BAUT41/V+ is a low-noise, high-precision series voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 4.096V with an initial accuracy of ±0.08% and a maximum temperature drift of 8ppm/°C. The device operates within an input voltage range of 4.3V to 5.5V and consumes a typical supply current of 150µA. It supports up to 10mA of load current in both sourcing and sinking modes. The component is housed in a compact 6-pin SOT-23 package and is specified for operation over the extended industrial temperature range of -40°C to +125°C.

Feature Summary

• Provides stable performance over temperature and time with high initial accuracy
• Features a filter option to lower high-frequency noise for wideband applications
• Includes separate force and sense outputs to minimize trace resistance errors

Applications

• High-accuracy industrial and process control systems
• Precision instrumentation equipment
• High-resolution ADCs and DACs
• Precision current sources
• Automotive electronics

Procurement Notes

Verify the specific suffix 'V+' indicates automotive qualification status as per official documentation. Confirm the 'AUT' designation aligns with the required operating temperature range and reliability standards. Ensure the ordering information matches the exact output voltage and package type required for the design.

Selection Notes

Select this component when a fixed 4.096V reference with B-grade accuracy is required. Consider the MAX6070 variant if internal filtering is needed to reduce wideband noise. Evaluate the MAX6071 if faster settling times are prioritized over low-frequency noise performance. Ensure the input voltage headroom accommodates the dropout requirements at maximum load.

Part Context

This part belongs to the MAX6070/MAX6071 family of low-noise, high-precision series voltage references. The family offers various output voltages and grades (A, B, D) to suit different precision requirements. These devices are designed to enhance system accuracy in demanding environments through low drift and low noise specifications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.