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REF198FS from AD,Analog Devices

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REF198FS

Manufacturer: AD

Precision Micropower, Low Dropout, Voltage References

Partnumber Manufacturer Quantity Availability
REF198FS AD 1500 In Stock

Description and Introduction

Precision Micropower, Low Dropout, Voltage References **Introducing the REF198FS Precision Voltage Reference**  

In the realm of precision electronics, stable and accurate voltage references are essential for ensuring reliable performance in analog and mixed-signal circuits. The **REF198FS** stands out as a high-performance voltage reference, delivering exceptional accuracy, low noise, and outstanding temperature stability—making it an ideal choice for demanding applications.  

Engineered for precision, the REF198FS provides a fixed **5V output** with an initial accuracy of **±0.05%**, ensuring minimal deviation from the nominal value. Its ultra-low temperature coefficient of **3ppm/°C (max)** guarantees consistent performance across a wide operating range, from **-40°C to +125°C**, making it suitable for industrial, automotive, and instrumentation environments.  

The REF198FS features **low noise performance (4µVp-p, 0.1Hz to 10Hz)**, critical for sensitive measurement systems, data acquisition, and medical devices where signal integrity is paramount. Additionally, its **low dropout voltage** allows operation with minimal headroom, enhancing efficiency in battery-powered and space-constrained designs.  

With a robust **8-pin SOIC package**, the REF198FS offers excellent thermal characteristics and ease of integration into PCB layouts. Its **high output current capability (10mA)** ensures compatibility with a variety of loads without sacrificing stability.  

Whether used in precision ADCs, DACs, or voltage regulators, the REF198FS delivers the reliability and performance required for mission-critical applications. For engineers seeking a dependable voltage reference with uncompromising accuracy, the REF198FS is a compelling solution that meets the highest industry standards.  

For detailed specifications and application guidance, consult the product datasheet to determine how the REF198FS can enhance your next design.

Application Scenarios & Design Considerations

Precision Micropower, Low Dropout, Voltage References

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