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REF198 from AD,Analog Devices

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REF198

Manufacturer: AD

Precision Micropower, Low Dropout, Low Voltage References, Nom. Vo=4.096

Partnumber Manufacturer Quantity Availability
REF198 AD 4 In Stock

Description and Introduction

Precision Micropower, Low Dropout, Low Voltage References, Nom. Vo=4.096 **Introducing the REF198: Precision Voltage Reference for Demanding Applications**  

In the realm of precision electronics, stable and accurate voltage references are essential for ensuring reliable performance in analog circuits. The REF198 is a high-performance, low-power voltage reference designed to meet the stringent demands of industrial, medical, and instrumentation applications.  

Engineered for precision, the REF198 delivers an initial accuracy of ±0.04% with an ultra-low temperature coefficient of 3 ppm/°C, ensuring consistent performance across varying environmental conditions. Its low dropout voltage of 300 mV allows seamless integration into systems with tight power constraints, while the low quiescent current of 60 µA makes it ideal for battery-powered devices.  

The REF198 provides a fixed output voltage of 2.5 V, 4.096 V, or 5.0 V, catering to a wide range of design requirements. With excellent long-term stability and minimal output noise, it enhances the accuracy of data acquisition systems, ADCs, DACs, and sensor interfaces. The device also features a high output current capability of 30 mA, enabling it to drive multiple loads without external buffering.  

Housed in a compact 8-pin SOIC package, the REF198 combines precision and efficiency in a space-saving form factor. Its robust design ensures reliable operation in harsh environments, making it a dependable choice for mission-critical applications.  

For engineers seeking a high-accuracy, low-power voltage reference, the REF198 stands out as a superior solution, delivering the stability and performance needed for next-generation electronic systems.

Application Scenarios & Design Considerations

Precision Micropower, Low Dropout, Low Voltage References, Nom. Vo=4.096

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