The REF191ES-REEL is a high-precision voltage reference component manufactured by Analog Devices Inc., a company renowned for its innovative and high-performance analog, mixed-signal, and digital signal processing integrated circuits. This particular product is part of the REF19x series of low-power, precision voltage references.

Key Features

• Output Voltage: The REF191ES-REEL provides a stable 2.5V output voltage, which is vital for accurate analog-to-digital conversion, ensuring consistent performance in various applications.
• Low Power Consumption: With a quiescent current of typically 45μA, this voltage reference is designed for battery-powered and portable applications where power efficiency is critical.
• High Accuracy: The component boasts an initial accuracy of ±0.15% and a low temperature coefficient, making it reliable for precision applications over a wide temperature range.
• Wide Operating Temperature Range: It operates effectively across a broad temperature range from -40°C to +125°C, accommodating diverse environmental conditions.
• Package Type: The REF191ES-REEL comes in a surface-mount package, which is suitable for automated assembly processes and space-constrained applications.

Applications

The REF191ES-REEL is versatile in its applications, and it's particularly well-suited for:

• Data Acquisition Systems
• Portable and Battery-Powered Equipment
• Medical and Healthcare Devices
• Industrial Process Control Systems
• Precision Instrumentation

Reliability and Support

Analog Devices Inc. ensures the reliability of the REF191ES-REEL by subjecting it to rigorous quality control processes. Customers can also access comprehensive technical support, including datasheets, application notes, and design resources to facilitate seamless integration into their projects.

Ordering Information

The product is available on a reel, making it suitable for high-volume production environments. The 'ES' suffix denotes the performance grade, which is essential for designers to consider when selecting the appropriate component for their needs.