Texas Instruments

REF7050QFKHT  

Voltage References

REF7050QFKHT Description

The REF7050QFKHT is an ultra-high-precision voltage reference designed by Texas Instruments, offering exceptional performance and reliability for a wide range of applications. This device is part of the Voltage References category and is known for its fixed output type, delivering a stable 5V output voltage with an impressive tolerance of ±0.025%. The REF7050QFKHT is designed to operate within an input voltage range of 5.4V to 18V, ensuring compatibility with various power supply configurations.

REF7050QFKHT Features

• Precision and Stability: The REF7050QFKHT boasts a temperature coefficient of 2ppm/°C, ensuring minimal drift over a wide temperature range. This level of stability is crucial for applications requiring high accuracy and consistency.
• Low Noise Performance: With a noise level of 0.35ppmrms from 10Hz to 10kHz, the REF7050QFKHT provides clean and stable reference voltages, making it ideal for sensitive analog circuits.
• Efficient Power Usage: The device has a supply current of 6.5mA and an output current capability of 10mA, ensuring efficient power usage without compromising performance.
• Surface Mount Technology: The REF7050QFKHT is designed for surface mount applications, making it suitable for compact and high-density PCB designs.
• Compliance and Safety: The REF7050QFKHT is REACH Affected and ROHS3 Compliant, ensuring it meets the latest environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.
• Packaging: Available in a Tape & Reel (TR) package, the REF7050QFKHT is ideal for automated assembly processes, enhancing manufacturing efficiency.

REF7050QFKHT Applications

The REF7050QFKHT is ideal for applications requiring ultra-high precision and stability. Some specific use cases include:

• High-Precision Data Converters: The low noise and high stability make it suitable for reference voltages in ADCs and DACs, ensuring accurate and reliable conversions.
• Precision Measurement Equipment: Ideal for instruments requiring high accuracy and minimal drift, such as digital multimeters and precision calibrators.
• Medical Devices: Suitable for medical equipment where accuracy and reliability are critical, such as diagnostic instruments and monitoring devices.
• Industrial Automation: Provides a stable reference voltage for sensors and control systems in industrial environments, ensuring consistent performance.

Conclusion of REF7050QFKHT

The REF7050QFKHT from Texas Instruments stands out as a premier choice for applications demanding ultra-high precision and stability. Its low noise, minimal temperature coefficient, and efficient power usage make it a superior option compared to similar models. The device's compliance with industry standards and its surface mount design further enhance its appeal for modern electronics. Whether used in high-precision data converters, medical devices, or industrial automation, the REF7050QFKHT delivers reliable performance, making it an essential component for demanding applications.

REF7050QFKHT Documents

Download datasheets and manufacturer documentation for REF7050QFKHT

Datasheets :

REF70      

PCN Design/Specification :

FEF70x 17/Aug/2022