The ADR02AR is a precision 5.0 V voltage reference from Analog Devices Inc. that offers a compact, high-performance solution for various applications requiring a stable reference voltage. This device is part of the ADR0x series, known for their low noise, high accuracy, and long-term stability, making them ideal for high-end instrumentation, data acquisition systems, and precision power supplies.

Key Features

• High Accuracy: The ADR02AR boasts an impressive initial accuracy of ±0.1%, ensuring precise voltage reference for critical applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 10 ppm/°C, the device maintains its accuracy across a wide temperature range, making it suitable for both industrial and commercial environments.
• Low Noise: It exhibits low noise performance of 1 µV p-p/V, which is crucial for sensitive electronic applications where noise can significantly affect performance.
• Long-Term Stability: Demonstrating excellent long-term stability of 50 ppm/1000 hours at 25°C, the ADR02AR ensures consistent performance over time.
• Wide Operating Range: The device operates over a broad supply range from 7 V to 36 V, providing flexibility in various supply conditions.
• Output Current Capability: The ADR02AR can source up to 10 mA and sink up to 5 mA, catering to a diverse array of load conditions.

Applications

The ADR02AR is versatile and can be used in numerous applications, including:

• Precision data converters
• Battery-powered instrumentation
• Industrial process control systems
• Automotive electronics
• Portable medical devices

Package and Quality

Available in an 8-lead SOIC package, the ADR02AR is designed to meet the space constraints of modern electronic systems. It is also supported by Analog Devices Inc.'s commitment to quality, ensuring reliability and performance consistency.