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REF02DP+

REF02DP+ Description

The REF02DP+ is a precision voltage reference IC from Analog Devices Inc./Maxim Integrated, designed to provide a stable and accurate reference voltage for a variety of power management applications. This device is part of the REF02 series, known for its reliability and performance in demanding environments. The REF02DP+ operates within a temperature range of 0°C to 70°C (TA) and offers a fixed output voltage of 5V with a tolerance of ±2%. It is housed in a through-hole package, specifically an 8DIP tube, making it suitable for applications requiring robust mechanical stability.

REF02DP+ Features

• Precision Voltage Reference: The REF02DP+ provides a highly accurate fixed output voltage of 5V, ensuring consistent performance across a wide range of operating conditions.
• Low Temperature Coefficient: With a temperature coefficient of 250ppm/°C, the REF02DP+ maintains its accuracy even as temperatures fluctuate within the specified operating range.
• Low Supply Current: The device requires only 2mA of supply current, making it energy-efficient and suitable for applications where power consumption is a critical factor.
• High Output Current Capability: The REF02DP+ can deliver up to 21mA of output current, supporting a variety of load requirements.
• Wide Input Voltage Range: The REF02DP+ operates with an input voltage range of 8V to 30V, providing flexibility in power supply design.
• Compliance and Safety: The REF02DP+ is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the REF02DP+ is suitable for use in environments with varying humidity levels without the need for special handling.

REF02DP+ Applications

The REF02DP+ is ideal for applications requiring a stable and precise voltage reference, such as:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage to ensure accurate conversion of analog signals to digital data.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for high-fidelity signal generation.
• Power Supply Calibration: Used to calibrate power supplies to maintain accurate voltage levels.
• Battery Management Systems: Ensures accurate voltage monitoring and control for battery health and safety.
• Instrumentation and Measurement Equipment: Provides a stable reference for precise measurements in laboratory and industrial settings.

Conclusion of REF02DP+

The REF02DP+ is a versatile and reliable voltage reference IC that offers high accuracy, low temperature coefficient, and energy efficiency. Its robust through-hole packaging and wide operating temperature range make it suitable for a variety of industrial and commercial applications. Despite being marked as obsolete, the REF02DP+ remains a valuable component for applications where precision and reliability are paramount. Its compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. For designers seeking a dependable voltage reference solution, the REF02DP+ is an excellent choice.