REF5010AIDGKR

Overview

The REF5010AIDGKR is a precision series voltage reference from Texas Instruments, delivering a fixed output of 10V with an initial accuracy of ±0.05%. It features a low temperature coefficient of 3ppm/°C and operates within an input voltage range of 10.2V to 18V. The device draws a supply current of 1.2mA and supports a maximum load current of 10mA. Packaged in an 8-VSSOP format, it functions reliably across a temperature range of -40°C to 125°C.

Feature Summary

• Provides high-precision voltage regulation with tight initial accuracy tolerances for critical measurement applications.
• Maintains stable output performance over wide temperature variations through very low drift characteristics.
• Operates efficiently with low power consumption suitable for battery-powered or energy-constrained systems.

Applications

• High-resolution data acquisition systems requiring precise analog-to-digital conversion references.
• Industrial process control instrumentation demanding long-term stability and low noise.
• Medical diagnostic equipment utilizing accurate signal conditioning circuits.

Procurement Notes

Verify the complete part number including suffixes to ensure correct package type and tape-and-reel configuration. Confirm RoHS compliance status and moisture sensitivity level requirements for your specific manufacturing process. Check for any recent product change notifications regarding assembly sites or material updates before finalizing procurement orders.

Selection Notes

Select this component when a fixed 10V reference is required with stringent accuracy and drift specifications. Ensure the input voltage remains within the specified operational window to maintain regulation. Consider the 8-VSSOP package dimensions for PCB layout constraints compared to other available packages in the REF50xx family.

Part Context

This device belongs to the REF50xx family of low-noise, very low drift precision series voltage references. It shares architectural similarities with variants like REF5010AID but differs in packaging and reel configuration. The family is designed for applications requiring superior performance over standard commercial-grade references.

Replacement Considerations

REF5010AID serves as a pin-compatible alternative in an SOIC-8 package. REF5010IDGKT offers identical electrical specifications in a VSSOP package with different reel handling options. Verify thermal performance and footprint compatibility before substituting.