MAX6043AAUT50#TG16

Overview

The MAX6043AAUT50#TG16 is a precision series voltage reference IC manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 5V with an initial accuracy tolerance of ±0.06%. The device operates within an input voltage range of 6.1V to 40V and delivers a maximum output current of 10 mA. Key electrical specifications include a noise level of 9.5µVp-p from 0.1Hz to 10Hz, a supply current of 650µA, and a temperature coefficient of 15ppm/°C. It is housed in a SOT-23-6 surface-mount package and supports an operating temperature range of -40°C to 125°C.

Feature Summary

• High precision performance with ±0.06% initial accuracy
• Low noise characteristics suitable for sensitive analog circuits
• Wide input voltage capability up to 40V
• Extended industrial temperature range operation

Applications

• Precision data acquisition systems
• High-resolution analog-to-digital converter (ADC) references
• Medical instrumentation requiring stable voltage sources
• Industrial process control sensors

Procurement Notes

Verify the specific suffix #TG16 against official manufacturer documentation to confirm tape-and-reel packaging details and RoHS compliance status. Confirm end-of-life (EOL) status as indicated by public records, which may affect long-term availability. Ensure the ordering part number matches the required output voltage and package type exactly before procurement.

Selection Notes

Select this component when high accuracy and low noise are critical requirements for the reference voltage source. The wide input voltage range allows flexibility in system design where supply rails may vary. Consider the 15ppm/°C temperature coefficient for applications requiring stability across varying thermal environments. Verify that the 10mA output current meets the load requirements of the downstream circuitry.

Part Context

This component belongs to the MAX6043 family of precision voltage references from Maxim Integrated, now part of Analog Devices. The family offers various output voltages and accuracy grades. The 'A' designation typically indicates tighter initial accuracy compared to standard variants. The SOT-23-6 package provides a compact solution for space-constrained designs while maintaining high performance metrics.

Replacement Considerations

Public records indicate the MAX6043AAUT50#G16 as a related variant within the same product line. Verify pinout compatibility and exact electrical parameter matching before substitution. Check for any differences in packaging or suffix codes that might impact mechanical integration or regulatory compliance.