MAX6174BASA/V+T

Overview

The MAX6174BASA/V+T is a high-precision series voltage reference manufactured by Analog Devices Inc. under the Maxim Integrated brand. It delivers a fixed output voltage of 4.096 V with an initial accuracy of 0.05%. The device operates within a supply voltage range up to 40 V and functions reliably across an extended temperature range from -40°C to +125°C. Packaged in an SOIC-8 surface-mount format, it meets AEC-Q100 automotive qualification standards. The component lacks a shutdown feature and is supplied in reel packaging.

Feature Summary

• Provides stable precision voltage reference for analog circuits
• Automotive qualified for harsh environment reliability
• Operates on single or dual power supplies

Applications

• Data acquisition systems requiring precise voltage benchmarks
• Industrial control applications with wide temperature demands
• Medical instrumentation needing high accuracy references

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm package type and temperature grade. Ensure the ordering information matches the required automotive qualification status. Confirm lead times and availability directly with authorized distributors as stock levels fluctuate. Validate that the SOIC-8 footprint aligns with the target PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when a fixed 4.096 V reference is required with tight initial accuracy tolerances. Consider the extended temperature range if the application operates outside standard commercial limits. Verify that the input voltage does not exceed the maximum specified limit. Evaluate the SOIC-8 package size against available board space constraints.

Part Context

This part belongs to the MAX6174 series of precision voltage references designed for demanding industrial and automotive applications. The series offers various output voltages and accuracy grades. The MAX6174BASA/V+T specifically targets applications requiring high stability and automotive reliability within a compact surface-mount package.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Cross-reference pinouts and electrical specifications carefully. Ensure any substitute maintains the same automotive qualification and temperature range requirements.