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REF02HN8

REF02HN8 Description

The REF02HN8 is a high-precision voltage reference IC from Analog Devices Inc., designed for applications requiring stable and accurate voltage references. This device operates within a temperature range of 0°C to 70°C (TA) and offers a fixed output voltage of 5V with a tolerance of ±0.5%. The REF02HN8 features a low temperature coefficient of 25ppm/°C, ensuring minimal drift over varying temperatures. It supports an input voltage range of 7V to 40V and provides a maximum output current of 20 mA. The device is designed for through-hole mounting and is housed in a tube package, making it suitable for a variety of industrial and commercial applications.

REF02HN8 Features

• High Precision: The REF02HN8 offers a fixed output voltage of 5V with a tight tolerance of ±0.5%, ensuring high accuracy in voltage reference applications.
• Low Temperature Coefficient: With a temperature coefficient of 25ppm/°C, the REF02HN8 maintains stable performance across its operating temperature range of 0°C to 70°C (TA).
• Wide Input Voltage Range: The device supports an input voltage range of 7V to 40V, providing flexibility in power supply requirements.
• Low Supply Current: The REF02HN8 operates on a low supply current of 1.4mA, making it energy-efficient and suitable for low-power applications.
• High Output Current Capability: The device can provide up to 20 mA of output current, making it suitable for applications requiring higher current loads.
• Through-Hole Mounting: The REF02HN8 is designed for through-hole mounting, ensuring robust mechanical stability and ease of integration into various systems.
• Compliance and Safety: The REF02HN8 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and safety standards.

REF02HN8 Applications

The REF02HN8 is ideal for a wide range of applications where high-precision voltage references are required. Some specific use cases include:

• Data Acquisition Systems: The REF02HN8's high precision and stability make it suitable for use in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) where accurate voltage references are crucial.
• Power Supply Design: The device's wide input voltage range and low supply current make it an excellent choice for precision power supply designs, ensuring stable and accurate voltage regulation.
• Instrumentation and Control Systems: The REF02HN8 can be used in precision measurement instruments and control systems where reliable and accurate voltage references are essential for maintaining system accuracy.
• Medical Equipment: The device's compliance with international safety standards makes it suitable for use in medical equipment where precision and reliability are paramount.

Conclusion of REF02HN8

The REF02HN8 from Analog Devices Inc. is a high-precision voltage reference IC that offers exceptional performance and reliability. Its tight tolerance, low temperature coefficient, and wide input voltage range make it suitable for a variety of applications requiring accurate voltage references. The device's low supply current and high output current capability further enhance its versatility and efficiency. With its through-hole mounting and compliance with international safety standards, the REF02HN8 is an ideal choice for designers and engineers looking for a robust and reliable voltage reference solution.