Texas Instruments

REF7025QFKHT  

Voltage References

REF7025QFKHT Description

The REF7025QFKHT is an ultra-high-precision voltage reference from Texas Instruments, designed to deliver exceptional performance in precision measurement and control applications. This device features a fixed output voltage of 2.5V with a tight tolerance of ±0.025%, ensuring highly accurate and stable voltage references. The REF7025QFKHT is optimized for low noise and high stability, making it ideal for applications requiring high precision and reliability.

REF7025QFKHT Features

• Fixed Output Voltage: 2.5V with a tolerance of ±0.025%, providing a highly accurate reference voltage.
• Low Noise: Noise level of 0.35ppmrms from 10Hz to 10kHz, ensuring minimal interference in sensitive applications.
• Low Temperature Coefficient: 2ppm/°C, ensuring stability across a wide temperature range.
• High Output Current: Capable of delivering up to 10mA, suitable for driving multiple loads.
• Low Supply Current: Only 6.5mA, making it energy-efficient and suitable for low-power applications.
• Wide Input Voltage Range: Operates from 2.5V to 18V, providing flexibility in power supply options.
• Surface Mount Packaging: Available in a tape & reel package (TR), suitable for automated assembly processes.
• Active Product Status: Ensuring continued availability and support from Texas Instruments.

REF7025QFKHT Applications

The REF7025QFKHT is ideal for a variety of high-precision applications, including:

• Data Acquisition Systems: Provides a stable reference voltage for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), ensuring accurate signal processing.
• Precision Measurement Equipment: Used in instruments requiring high accuracy and low noise, such as oscilloscopes and multimeters.
• Industrial Control Systems: Offers reliable voltage references for sensors and actuators in automation and control systems.
• Medical Devices: Ensures precise voltage levels in medical equipment, contributing to accurate diagnostics and treatment.
• Aerospace and Defense: Provides stable and reliable voltage references in critical systems where high precision and reliability are paramount.

Conclusion of REF7025QFKHT

The REF7025QFKHT from Texas Instruments stands out as a superior choice for applications requiring ultra-high-precision voltage references. Its combination of low noise, tight tolerance, and high stability makes it an ideal solution for a wide range of precision measurement and control systems. The device's low supply current and wide input voltage range further enhance its versatility and efficiency. Whether used in data acquisition systems, precision measurement equipment, or critical industrial applications, the REF7025QFKHT delivers exceptional performance and reliability, setting it apart from similar models in the market.

REF7025QFKHT Documents

Download datasheets and manufacturer documentation for REF7025QFKHT

PCN :

Product Change Notification (PDF)