The REF191GP is a high-performance precision voltage reference from Analog Devices Inc., a name synonymous with quality and innovation in the field of analog technology. This voltage reference is part of their esteemed REF19x series, which is designed to offer a stable and precise reference voltage for a wide array of applications, including data acquisition systems, analog-to-digital converters, and general-purpose instrumentation.

Key Features

• Precision Voltage: The REF191GP provides a fixed output voltage of 2.5V with a high level of accuracy and stability, making it ideal for critical applications where voltage precision is paramount.
• Low Power Consumption: With its low quiescent current, this device is suitable for battery-powered devices and other power-sensitive applications.
• Low Temperature Coefficient: The REF191GP boasts an excellent temperature coefficient, ensuring that the output voltage remains consistent across a wide range of operating temperatures.
• Wide Operating Range: This voltage reference can operate over a broad supply voltage range, accommodating various system designs without compromising performance.
• High Output Current: It is capable of sourcing and sinking high output current, providing flexibility in handling varying load conditions.

Applications

The versatility of the REF191GP makes it suitable for an array of applications. It is commonly used in precision data systems, industrial controls, and portable, battery-operated devices where stable voltage is crucial. Its reliable performance under diverse conditions also makes it an excellent choice for medical equipment, automotive electronics, and telecommunications infrastructure.

Package and Quality

Packaged in an 8-lead PDIP (Plastic Dual In-line Package), the REF191GP is designed for easy integration into various circuit designs. Analog Devices Inc. ensures that each device meets rigorous quality standards, providing engineers and designers with confidence in the performance and reliability of their systems.

Conclusion

In summary, the REF191GP from Analog Devices Inc. is a top-tier precision voltage reference that combines accuracy, stability, and versatility. Its robust design and comprehensive features make it an invaluable component for precision electronic applications. Whether for industrial, medical, or consumer electronics, the REF191GP stands out as a dependable reference source.