MAX6043BAUT33#TG16

Overview

The MAX6043BAUT33#TG16 is a precision series voltage reference IC manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 3.3V with an initial accuracy of ±0.1%. The device operates from input voltages ranging from 6.1V to 40V and delivers a maximum output current of 10mA. Key electrical specifications include a temperature coefficient of 20ppm/°C, low noise characteristics (6.6µVp-p at 0.1Hz to 10Hz), and a supply current of 650µA. It is housed in a compact SOT-23-6 surface-mount package and functions within a temperature range of -40°C to +125°C.

Feature Summary

• Provides stable fixed reference voltage outputs
• Operates with high input voltage support up to 40V
• Delivers high precision with low initial accuracy tolerance
• Features low power consumption for battery applications

Applications

• Data acquisition systems requiring precise voltage references
• Industrial process control instrumentation
• Portable test and measurement equipment
• Medical instrumentation circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to obsolete status. Confirm RoHS compliance and specific lot traceability requirements before procurement. Ensure storage conditions meet moisture sensitivity level standards to prevent package damage during handling and reflow soldering processes.

Selection Notes

Select this component when a fixed 3.197V to 3.403V output is required with ±0.1% initial accuracy. Choose the SOT-23-6 package for space-constrained designs. Ensure the system input voltage remains between 6.1V and 40V. Consider the 20ppm/°C temperature coefficient for thermal stability needs across the industrial temperature range.

Part Context

This part belongs to the MAX6043 series of precision voltage references designed for high-performance analog circuits. The series offers multiple fixed output voltages including 2.5V, 3.3V, 4.096V, 5.0V, and 10V variants. The BAUT suffix indicates specific accuracy and packaging configurations within the Maxim Integrated portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official replacement guides for discontinued products.