MAX6078AMWT50+T

Overview

The MAX6078AMWT50+T is a precision voltage reference from Analog Devices/Maxim Integrated, providing a fixed 5.0V output with ±0.04% initial accuracy. It operates within an input voltage range of 5.2V to 5.5V and supports an extended industrial temperature range of -55°C to +125°C. The device features low drift (max 10ppm/°C) and low noise (27µVP-P at 0.1Hz to 10Hz). It utilizes a compact 6-bump WLP package and includes an enable pin for shutdown control.

Feature Summary

• Provides independent force and sense outputs to cancel trace voltage drops
• Includes a dedicated noise reduction input for wideband filtering
• Offers ultra-low quiescent current consumption in active mode
• Features an enable pin that reduces supply current during shutdown

Applications

• High-accuracy industrial and process control systems
• Precision instrumentation equipment
• High-resolution ADCs and DACs
• Portable and handheld battery-powered systems

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact output voltage and package type. Ensure compatibility with the required operating temperature range and input voltage constraints before integration into the design.

Selection Notes

Select this component when high stability and minimal power consumption are critical. The separate force and sense pins allow for precise regulation at the load point. Verify that the system input voltage remains within the specified limits for the 5.0V output variant.

Part Context

This part belongs to the MAX6078A/MAX6078B family of low-power, low-drift voltage references. The 'A' designation indicates options other than 1.25V, while the 'MWT' suffix specifies the 6-bump Wafer-Level Package configuration used for space-constrained designs.

Replacement Considerations

Public confirmed substitute part numbers: None identified.