MAX6043CAUT25#G16

Overview

The MAX6043CAUT25#G16 is a precision series voltage reference IC manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 2.5V with an initial accuracy of ±0.5%. The device operates within an input voltage range of 6.1V to 40V and supports a maximum shunt current of 10 mA. It features a temperature coefficient of 20 PPM/°C and functions reliably across an extended temperature range from -40°C to +125°C. The component is housed in a compact SOT-23-6 surface-mount package.

Feature Summary

• Provides accurate preset voltage outputs including 2.5V, 3.3V, 4.096V, 5.0V, and 10V options within the series.
• Designed for high-precision applications requiring stable reference voltages under varying thermal conditions.
• Utilizes a small SOT-23-6 surface-mount package suitable for space-constrained designs.

Applications

• Data acquisition systems
• Industrial process control
• Portable instrumentation

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for obsolescence notices, as this specific part number may be discontinued or subject to product change notifications. Ensure the ordering suffix matches the required package and temperature grade specifications before finalizing procurement orders.

Selection Notes

Select this component when a fixed 2.5V reference with ±0.5% accuracy is required. Consider the 20 PPM/°C temperature coefficient for thermal stability needs. Verify that the 6.1V minimum input voltage requirement aligns with the system power supply. The SOT-23-6 package dictates footprint constraints on the printed circuit board layout.

Part Context

This part belongs to the MAX6043 family of precision voltage references. The 'C' suffix typically denotes a specific accuracy grade (±0.5%), while 'AUT' indicates automotive-grade qualification and temperature range. The '#G16' suffix specifies the tape-and-reel packaging format. The family offers various fixed output voltages to support diverse analog circuit requirements.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Check for updated versions within the MAX6043 series or consult manufacturer announcements for direct replacements due to potential discontinuation status.

FAQ

What is the maximum input voltage for the MAX6043CAUT25#G16?

The maximum input voltage for this series voltage reference is 40V.

Does the MAX6043CAUT25#G16 have a shutdown pin?

No, the MAX6043CAUT25#G16 does not include a shutdown feature.