REF6230IDGKR

Overview

The REF6230IDGKR is a high-precision voltage reference from Texas Instruments, housed in an 8-pin VSSOP package. It delivers a fixed output of 3 V with an initial accuracy of 0.05% and a temperature coefficient of 3 ppm/°C. The device operates within a supply voltage range up to 5.5 V and supports a maximum shunt current of 4 mA. It functions reliably across an extended industrial temperature range from -40°C to +125°C.

Feature Summary

• Provides stable 3 V reference output with low drift characteristics
• Features high initial accuracy for precision measurement applications
• Includes shutdown capability for power management optimization

Applications

• High-resolution data acquisition systems
• Precision analog-to-digital converter references
• Industrial process control instrumentation

Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when ordering. Confirm the VSSOP-8 footprint matches your PCB layout requirements. Ensure thermal management aligns with the specified operating temperature range. Check humidity sensitivity levels for proper storage and handling procedures during assembly.

Selection Notes

Select this component when a 3 V output is required with tight tolerance specifications. Consider the 3 ppm/°C drift rate for environments with significant temperature fluctuations. Evaluate the 4 mA load capability against your circuit's current demands. Compare package dimensions against available board space constraints.

Part Context

This part belongs to the REF62xx series of precision voltage references designed for demanding applications. It shares the VSSOP-8 form factor with other variants in the family, offering a compact solution for space-constrained designs while maintaining high performance standards typical of Texas Instruments' precision analog products.