**REF192FSZ-REEL: Precision Voltage Reference for Demanding Applications**

In the realm of precision electronics, system accuracy is paramount. The performance of high-resolution data converters, precision analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and sophisticated measurement equipment is intrinsically tied to the stability and accuracy of their voltage reference. The **REF192FSZ-REEL** from Analog Devices stands as a cornerstone component, engineered specifically to meet the rigorous demands of such applications.

The REF192 is a **series voltage reference** that provides a pristine **+2.5V output**. Its exceptional performance stems from the proprietary "XFET" (eXtra Implanted FET) reference circuit architecture. This technology offers a unique combination of advantages over older bandgap and buried zener diodes, including **very low noise operation**, minimal power consumption, and excellent long-term stability, all while operating at a minimal quiescent current.

Key specifications make the REF192FSZ-REEL an outstanding choice for designers. It boasts an initial accuracy of ±0.15% and an impressively low temperature drift of just **15ppm/°C (max)**. This ensures that the output voltage remains stable across a wide industrial temperature range, a critical factor for environmental variations. Furthermore, it features a low dropout voltage of 300mV, allowing it to function correctly with supply voltages as low as 2.8V. Its ability to source up to 10mA and sink up to 2mA of output current makes it robust enough to drive multiple loads directly.

The device is designed for ease of use, requiring only a single 0.1µF bypass capacitor for stability. Its small **SOIC-8 package**, delivered on a 7-inch reel (REEL), is ideal for automated PCB assembly, making it suitable for high-volume manufacturing. Typical applications span a wide spectrum, including:

* Precision Data Acquisition Systems (DAQ)

* Industrial and Process Control Systems

* High-Resolution ADC and DAC Systems

* Medical Instrumentation and Test Equipment

* Portable Battery-Powered Devices

ICGOOFind: The REF192FSZ-REEL is a high-performance, precision voltage reference that delivers outstanding accuracy, stability, and low noise. Its robust design and XFET architecture make it an indispensable component for engineers designing next-generation systems where measurement integrity cannot be compromised.

**Keywords:** Precision Voltage Reference, Low Temperature Drift, XFET Architecture, High Accuracy, Low Noise