Product Overview: ADR445BRZ-REEL7 from Analog Devices Inc.

The ADR445BRZ-REEL7 is a high-precision, low-noise voltage reference from the renowned manufacturer Analog Devices Inc. This product is part of their series of XFET® voltage references that offer a unique combination of features making them ideal for high-end applications where precision is paramount.

Key Features

• Output Voltage: The ADR445BRZ-REEL7 provides a stable and precise output voltage of 5.0 V, which is essential for ensuring the accuracy and consistency of the system it is used in.
• Low Noise Performance: With an exceptionally low noise level of just 1.0 µV p-p/V, this voltage reference ensures minimal signal disturbance, which is crucial for sensitive electronics and precision instrumentation.
• High Accuracy: The initial output accuracy is impressive at ±0.1% which allows for reliable performance in critical applications.
• Temperature Coefficient: It features a low temperature coefficient of 3 ppm/°C, which means the output voltage remains stable across a wide temperature range, ensuring consistent performance in varying environmental conditions.
• Supply Range: The ADR445BRZ-REEL7 operates over a wide supply range of 7 V to 18 V, providing flexibility in different circuit designs and applications.
• Package: It is available in an 8-lead SOIC package, which is suitable for surface mount technology and is widely used in the electronics industry.
• Long-Term Stability: The device also offers excellent long-term stability, making it a reliable choice for systems that require prolonged periods of operation without recalibration.

Applications

The ADR445BRZ-REEL7 is perfect for high-performance applications such as precision data acquisition systems, high-resolution converters, battery-powered and portable instruments, and medical and industrial equipment. Its ability to maintain a stable reference voltage under various conditions makes it an indispensable component in systems that demand the highest level of accuracy and reliability.

Ordering Information

This voltage reference is supplied in tape and reel form, indicated by the 'REEL7' suffix in its product code, which facilitates automated pick-and-place manufacturing processes, making it suitable for high-volume production environments.

For detailed specifications, application notes, and further information, interested parties are encouraged to visit the Analog Devices Inc. website or contact their sales and support team.