ADR01AUJ-REEL7

Overview

The ADR01AUJ-REEL7 is a precision series voltage reference manufactured by Analog Devices Inc., delivering a fixed 10 V output. It features an initial accuracy of ±0.1% and a temperature coefficient of 25 ppm/°C. The device operates within an input voltage range of 12 V to 36 V and supports a maximum output current of 10 mA with a supply current of 1 mA. Noise performance is specified at 20 µVp-p from 0.1 Hz to 10 Hz. It functions across a wide temperature range of -40°C to +125°C and utilizes a TSOT-23-5 surface-mount package.

Feature Summary

• Ultracompact form factor in a five-pin TSOT-23-5 package for space-constrained designs
• High precision with ±0.1% initial accuracy and low noise characteristics
• Wide operating temperature range suitable for industrial environments

Applications

• Precision digital-to-analog converters (DACs)
• Analog-to-digital converters (ADCs)
• Instrumentation amplifiers
• Data acquisition systems

Procurement Notes

Verify the specific suffix configuration against official Analog Devices documentation, as variations such as AUJZ or ARZ indicate different packages and tolerances. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment.

Selection Notes

Select this component when a stable 10 V reference is required in a compact footprint. The TSOT-23-5 package offers a balance between size and thermal performance. Consider the 25 ppm/°C temperature coefficient for applications where moderate drift is acceptable. Compare against higher precision alternatives like the ADR01BRZ if tighter tolerance is needed.

Part Context

This part belongs to the ADR01 family of ultracompact precision voltage references from Analog Devices. The family includes variants with different output voltages, accuracies, and packages. The AUJ designation specifically identifies the TSOT-23-5 package version with ±0.1% accuracy, distinguishing it from the wider SOIC options available in the same product line.

Replacement Considerations

Direct pin-compatible replacements include other ADR01 variants with matching 10 V output and TSOT-23-5 packaging, such as the ADR01AUJZ. Verify that substitute parts maintain equivalent accuracy, temperature coefficient, and noise specifications.