Diodes Incorporated Tariff Inquiry

ZRC250R01

ZRC250R01 Description

The ZRC250R01 is a precision shunt voltage reference IC designed by Diodes Incorporated. This device is part of the E-LINE series, known for its high accuracy and reliability in voltage reference applications. The ZRC250R01 offers a fixed output voltage of 2.5V with a tolerance of ±1%, ensuring precise and stable performance. It features a low temperature coefficient of 90ppm/°C, which minimizes drift over varying temperature conditions, making it suitable for high-precision applications.

The device is designed for through-hole mounting, providing robust mechanical stability and ease of integration into various electronic systems. It operates with a cathode current of 20 µA and an output current of 5 mA, ensuring efficient power usage and minimal impact on system performance. The ZRC250R01 also boasts low noise levels, with a noise voltage of 60µVrms over the 10Hz to 10kHz frequency range, contributing to its high performance in sensitive analog circuits.

ZRC250R01 Features

• Fixed Output Voltage: 2.5V with ±1% tolerance, ensuring precise voltage reference.
• Low Temperature Coefficient: 90ppm/°C, minimizing drift and maintaining accuracy across temperature variations.
• Low Noise: 60µVrms noise voltage from 10Hz to 10kHz, ideal for sensitive analog applications.
• Efficient Current Handling: Cathode current of 20 µA and output current of 5 mA, balancing power efficiency and performance.
• Through-Hole Mounting: Provides mechanical stability and ease of integration into various electronic systems.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), suitable for a wide range of manufacturing environments.

ZRC250R01 Applications

The ZRC250R01 is ideal for applications requiring high-precision voltage references, such as:

• Analog-to-Digital Converters (ADCs): Ensuring accurate and stable reference voltages for precise data acquisition.
• Digital-to-Analog Converters (DACs): Providing a stable reference for accurate signal generation.
• Power Supply Circuits: Offering a reliable reference for voltage regulation and monitoring.
• Instrumentation and Measurement Equipment: Enhancing the precision and reliability of measurement devices.
• Medical and Industrial Equipment: Ensuring high accuracy and stability in critical applications.

Conclusion of ZRC250R01

The ZRC250R01 is a high-performance shunt voltage reference IC that stands out for its precision, stability, and low noise characteristics. Its fixed output voltage, low temperature coefficient, and efficient current handling make it a reliable choice for a variety of applications. Despite being marked as obsolete, the ZRC250R0 remains1 a valuable component for engineers and designers seeking high-precision voltage references in their electronic systems.