MAX6043CAUT41#TG16

Overview

The MAX6043CAUT41#TG16 is a precision series voltage reference IC manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 4.096 V with an initial accuracy tolerance of ±0.5%. The device operates within an input voltage range of 6.1 V to 40 V and supports a maximum load current of 10 mA. Key electrical characteristics include a temperature coefficient of 25 ppm/°C, low noise performance (6.6 µVp-p from 0.1 Hz to 10 Hz), and a supply current of 650 µA. It is housed in a compact SOT-23-6 surface-mount package and functions reliably across an extended industrial temperature range of -40°C to +125°C.

Feature Summary

• Delivers a stable fixed output voltage of 4.096 V with high initial accuracy.
• Operates over a wide input voltage range up to 40 V for flexible power supply integration.
• Features low noise characteristics suitable for sensitive analog signal processing applications.
• Designed for reliable operation across the full industrial temperature range.

Applications

• Precision data acquisition systems requiring stable reference voltages
• High-resolution analog-to-digital converter (ADC) front-ends
• Industrial process control instrumentation
• Medical equipment requiring accurate voltage references

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before procurement. Ensure storage conditions meet moisture sensitivity level specifications to maintain device integrity upon installation.

Selection Notes

Select this component when a fixed 4.096 V reference with ±0.5% accuracy is required. Consider the 650 µA supply current and 10 mA load capability against system power budgets. Verify that the SOT-23-6 package fits the PCB layout constraints and that the operating temperature range meets environmental demands.

Part Context

This part belongs to the MAX6043 series of precision voltage references from Maxim Integrated, now part of Analog Devices. The series offers various output voltages and accuracy grades in small packages. The MAX6043CAUT41#TG16 specifically targets applications needing a 4.096 V output with moderate precision in a compact form factor.

Replacement Considerations

Check for direct pin-compatible substitutes within the MAX6043 family offering different accuracies or voltages. Verify if alternative manufacturers provide equivalent 4.096 V references in SOT-23-6 packages with comparable noise and temperature coefficient specs.

FAQ

What is the maximum load current for the MAX6043CAUT41#TG16?

The device supports a maximum load current of 10 mA.

Does the MAX6043CAUT41#TG16 have a shutdown feature?

No, this specific model does not include a shutdown function.