REF6030IDGKR

Overview

The REF6030IDGKR is a high-precision voltage reference from Texas Instruments, featuring an integrated ADC drive buffer. It provides a fixed output of 3 V with an initial accuracy of ±0.05% and a temperature coefficient of 5 ppm/°C. The device operates within an input voltage range of 2.7 V to 5.5 V and supports a maximum shunt current of 4 mA. It functions reliably across a temperature range of -40°C to +125°C in an 8-pin VSSOP package.

Feature Summary

• Integrated ADC drive buffer for direct interfacing with analog-to-digital converters
• High precision performance with low temperature drift characteristics
• Compact surface-mount packaging suitable for space-constrained designs

Applications

• Data acquisition systems requiring stable reference voltages
• Industrial process control instrumentation
• Medical equipment signal conditioning circuits

Procurement Notes

Verify the suffix 'KR' indicates tape-and-reel packaging when ordering. Confirm the specific revision level of the datasheet matches your design requirements. Ensure compatibility with your PCB footprint for the VSSOP-8 package. Check for moisture sensitivity handling instructions during assembly.

Selection Notes

Select this component when a 3 V reference with built-in buffering is required. Compare against the REF6030IDGKT if cut-tape quantities are preferred over reels. Consider the REF6230 series for lower drift applications if the 5 ppm/°C specification is insufficient for your precision needs.

Part Context

This part belongs to the REF60xx family of high-precision voltage references from Texas Instruments. The family integrates an ADC drive buffer to simplify system design. Other variants include different output voltages and packages, such as the REF6025 or REF6050, sharing similar functional architectures.