MAX6070BAUT41+T

Overview

The MAX6070BAUT41+T is a low-noise, high-precision series voltage reference from Analog Devices/Maxim Integrated. It provides a fixed output of 4.096V with an initial accuracy of ±0.08% and a maximum temperature drift of 8ppm/°C. The device operates within a supply voltage range of 4.3V to 5.5V and consumes approximately 150µA of quiescent current. It supports sourcing and sinking up to 10mA of load current and features a noise filter option for wideband applications. The component is housed in a compact 6-pin SOT23 package and is specified over the extended industrial temperature range of -40°C to +125°C.

Feature Summary

• High precision with ±0.08% initial accuracy and low temperature drift
• Low noise performance suitable for sensitive analog circuits
• Integrated enable control and optional noise filtering capability
• Robust operation across extended industrial temperature ranges

Applications

• High-accuracy industrial and process control systems
• Precision instrumentation equipment
• High-resolution ADCs and DACs
• Precision current sources
• Automotive electronics

Procurement Notes

Verify the specific B-grade accuracy and 8ppm/°C drift specifications against the latest official datasheet before integration. Confirm that the 4.3V minimum input voltage aligns with your system's power rail capabilities. Ensure proper thermal management within the SOT23 package constraints. Check for any regional distribution restrictions or supply limitations directly with authorized channels.

Selection Notes

Choose this part when a stable 4.096V reference is required with tight tolerance and low drift. Consider the MAX6071 variant if Kelvin sensing (GNDS/GNDF) is needed for improved load regulation. Evaluate the noise filter pin usage to optimize bandwidth versus settling time based on application requirements.

Part Context

This component belongs to the MAX6070/MAX6071 family of low-noise, high-precision series voltage references. The family offers various output voltages and grades (A, B, D) to meet different accuracy needs. The MAX6070 specifically includes a filter pin for noise reduction, while the MAX6071 adds remote sense capabilities.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.