The ADR444BRZ-REEL7 is a high-precision, low-noise voltage reference from Analog Devices Inc., designed to maintain accurate voltage regulation across a wide range of applications. This component is part of the ADR44x series, which is renowned for its stability and reliability in critical circuits.

Key Features

• Output Voltage: The ADR444BRZ-REEL7 provides a stable 4.096 V output voltage, which is a common reference voltage for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), ensuring compatibility with many standard systems.
• High Accuracy: With an initial accuracy of ±0.1%, this voltage reference ensures precise voltage regulation for sensitive electronic components, making it ideal for high-precision applications.
• Low Temperature Coefficient: It features a low temperature coefficient of 3 ppm/°C (max), which minimizes the variation in output voltage with temperature changes, providing a consistent performance across a wide operating temperature range.
• Low Noise: Exhibiting a low noise performance of 7 μV p-p/V (0.1 Hz to 10 Hz), the ADR444BRZ-REEL7 is suitable for noise-sensitive applications such as medical equipment and precision instrumentation.
• Wide Supply Range: The device operates with a supply range from 4.5 V to 18 V, accommodating various supply levels and ensuring flexibility in system design.
• Package: It comes in a compact SOIC-8 package, which is conducive to space-constrained applications while providing adequate thermal performance.

Applications

The ADR444BRZ-REEL7 is versatile and can be used in a variety of applications, including:

• Precision data acquisition systems
• High-resolution converters
• Portable instrumentation
• Industrial control systems
• Medical and healthcare equipment
• Automotive electronics

Quality and Reliability

Analog Devices Inc. is committed to providing high-quality products, and the ADR444BRZ-REEL7 is no exception. This voltage reference is manufactured under stringent controls, ensuring its reliability and performance in demanding environments. With its robust design and superior specifications, the ADR444BRZ-REEL7 is a trusted source for precision voltage regulation.