ADR06BKS-R2

Overview

The ADR06BKS-R2 is a precision series voltage reference manufactured by Analog Devices Inc., providing a fixed output of 3 V. It features an initial accuracy of 0.1% and a temperature coefficient of 9 PPM/C. The device operates within an input voltage range up to 36 V and supports a maximum shunt current of 10 mA. It consumes 650 uA of supply current and functions reliably across a temperature range from -40 C to +125 C. The component is housed in a TSOT-23-5 surface-mount package.

Feature Summary

• Provides stable 3 V reference output with high initial accuracy
• Low temperature drift ensures consistent performance across wide thermal ranges
• Compact TSOT-23-5 package suitable for space-constrained designs

Applications

• Precision analog-to-digital converter (ADC) reference sources
• High-resolution digital-to-analog converter (DAC) references
• Instrumentation signal conditioning circuits
• Data acquisition systems requiring stable voltage baselines

Procurement Notes

Verify the specific suffix BKS against official Analog Devices documentation to confirm package type and reel specifications. Ensure compatibility with your PCB footprint, as the TSOT-23-5 package requires precise soldering parameters. Cross-reference the part number with authorized distributors to confirm availability and authenticity, avoiding unauthorized third-party sources that may compromise component integrity.

Selection Notes

Select this component when a compact, low-drift 3 V reference is required for high-precision applications. Consider the 0.1% initial accuracy and 9 PPM/C temperature coefficient for stability needs. Evaluate the 650 uA quiescent current against power budget constraints. Confirm that the TSOT-23-5 package fits your board layout requirements compared to larger SOIC or MSOP alternatives.

Part Context

The ADR06 series represents Analog Devices' ultracompact precision voltage references, designed for applications demanding high accuracy in small form factors. This specific model delivers a fixed 3 V output, distinguishing it from adjustable or other fixed-voltage variants within the family. It serves as a critical reference element in mixed-signal systems where noise and drift must be minimized.

Replacement Considerations

Check for direct pin-compatible substitutes within the ADR06 family, such as different voltage outputs or packages. Verify if alternative series references meet the same 0.1% accuracy and 9 PPM/C drift specifications. Ensure any replacement maintains the TSOT-23-5 footprint or allows for necessary design modifications.