ADR01BUJZ-REEL7

Overview

The ADR01BUJZ-REEL7 is a precision series voltage reference from Analog Devices, delivering a fixed 10V output. It features an initial accuracy of 0.05% and a temperature coefficient of ±9ppm/°C. The device operates within a supply voltage range up to 36V and supports a maximum load current of 10mA. It functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a compact TSOT-23-5 surface-mount format, it offers high stability for demanding analog applications.

Feature Summary

• Delivers a stable 10V reference with high initial accuracy
• Low temperature drift ensures consistent performance over wide thermal ranges
• Compact TSOT-23-5 package optimizes board space utilization

Applications

• Precision data acquisition systems requiring stable voltage references
• High-resolution analog-to-digital converter (ADC) reference inputs
• Industrial sensor signal conditioning circuits

Procurement Notes

Verify the specific suffix REEL7 confirms tape-and-reel packaging configuration. Ensure the BUJZ designation matches the required TSOT-23-5 footprint and pinout for your PCB layout. Confirm RoHS compliance status aligns with environmental regulations for your target market before finalizing procurement orders.

Selection Notes

Select this component when a 10V output is specifically required rather than standard lower voltages. The ±9ppm/°C temperature coefficient suits applications needing better stability than basic bandgaps but less stringent requirements than zero-drift chopper references. Evaluate the 10mA drive capability against your circuit's load demands to ensure adequate margin.

Part Context

This part belongs to the ADR01 family of precision voltage references designed for general-purpose high-performance applications. Unlike the ADR01BRZ which uses an 8-pin SOIC package, this variant utilizes the smaller TSOT-23-5 form factor. It shares core architectural similarities with other ADR01 models but differs in physical dimensions and specific accuracy grades.

Replacement Considerations

ADR01AUJZ-REEL7 offers similar functionality with slightly different accuracy specifications.