Texas Instruments

REF6125IDGKR  

Voltage References

REF6125IDGKR Description

The REF6125IDGKR is a high-precision, low-drift voltage reference IC designed for demanding applications requiring stable and accurate voltage outputs. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and offers a fixed output voltage of 2.5V with an impressive tolerance of ±0.05%. The REF6125IDGKR is packaged in an 8-VSSOP surface-mount package, making it suitable for compact designs and high-density PCB layouts. It features a low supply current of 1.1mA and an output current capability of 4mA, ensuring efficient power usage and minimal load on the power supply.

REF6125IDGKR Features

• High Precision and Low Drift: The REF6125IDGKR boasts a temperature coefficient of 8ppm/°C, ensuring minimal voltage variation over a wide temperature range. This makes it ideal for applications where high accuracy and stability are critical.
• Low Supply Current: With a supply current of only 1.1mA, the REF6125IDGKR is highly efficient, making it suitable for low-power and battery-operated devices.
• Surface-Mount Packaging: The 8-VSSOP package allows for easy integration into modern, space-constrained designs, facilitating high-density PCB layouts.
• Wide Input Voltage Range: The device operates over a wide input voltage range of 3V to 5.5V, providing flexibility in power supply options.
• Compliance and Reliability: The REF6125IDGKR is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level (MSL) of 2 (1 year), ensuring compliance with environmental regulations and reliability in various operating conditions.

REF6125IDGKR Applications

The REF6125IDGKR is well-suited for a variety of applications that demand high precision and stability in voltage reference. Key applications include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate ADC conversions, ensuring high precision in data acquisition systems.
• Digital-to-Analog Converters (DACs): Ensures consistent output levels in DACs, critical for applications such as audio processing and industrial control systems.
• Power Management Circuits: Used in power supply designs to provide a stable reference for voltage regulation and monitoring.
• Medical Devices: Ideal for medical equipment where high accuracy and reliability are paramount, such as blood glucose monitors and diagnostic instruments.
• Industrial Automation: Suitable for industrial control systems requiring precise voltage references for sensor interfacing and process control.

Conclusion of REF6125IDGKR

The REF6125IDGKR from Texas Instruments stands out as a high-performance voltage reference IC, offering exceptional precision, low drift, and efficient power usage. Its compact surface-mount package and wide input voltage range make it a versatile choice for a variety of applications. The device's compliance with environmental regulations and reliability in various operating conditions further enhance its appeal. Whether used in ADCs, DACs, power management circuits, medical devices, or industrial automation, the REF6125IDGKR delivers the stability and accuracy required for high-performance systems.

REF6125IDGKR Documents

Download datasheets and manufacturer documentation for REF6125IDGKR

Datasheets :

REF61xx Datasheet      

HTML Datasheet :

REF61xx Datasheet      

PCN Design/Specification :

REF61x 06/Sep/2016