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ZXRE125FRSTOA

ZXRE125FRSTOA Description

The ZXRE125FRSTOA is a precision shunt voltage reference IC designed by Diodes Incorporated, offering a fixed output voltage of 1.22V with a tolerance of ±3%. This device is ideal for applications requiring a stable and accurate voltage reference. It features a low temperature coefficient of 75ppm/°C, ensuring minimal drift over a wide temperature range. The ZXRE125FRSTOA provides a low noise performance of 60µVrms in the 10Hz to 10kHz frequency range, making it suitable for high-precision analog circuits.

This IC is designed for through-hole mounting and comes in a Tape & Reel (TR) package, facilitating easy integration into various electronic systems. It operates with a cathode current of 8 µA and can deliver a maximum output current of 20 mA. The ZXRE125FRSTOA is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing processes.

ZXRE125FRSTOA Features

• Fixed Output Voltage: Provides a stable 1.22V output voltage with a tolerance of ±3%, ensuring consistent performance in precision applications.
• Low Temperature Coefficient: The 75ppm/°C temperature coefficient ensures minimal voltage drift over varying temperatures, enhancing reliability in diverse operating conditions.
• Low Noise Performance: With a noise level of 60µVrms from 10Hz to 10kHz, the ZXRE125FRSTOA delivers high-precision voltage reference suitable for sensitive analog circuits.
• High Output Current Capability: Capable of delivering up to 20 mA, this device can support a wide range of load requirements.
• Low Cathode Current: Requires only 8 µA of cathode current, minimizing power consumption and heat generation.
• Through-Hole Mounting: Facilitates easy integration into printed circuit boards and is compatible with various manufacturing processes.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (unlimited) allows for flexibility in manufacturing and storage conditions.

ZXRE125FRSTOA Applications

The ZXRE125FRSTOA is well-suited for a variety of applications that demand high precision and stability in voltage reference. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate analog signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise voltage levels for reliable digital signal conversion.
• Precision Voltage Regulators: Utilized in power supply circuits to maintain a stable output voltage.
• Battery Management Systems: Ensures accurate voltage monitoring and control for battery charging and discharging.
• Medical and Industrial Equipment: Used in devices requiring high accuracy and reliability, such as medical instruments and industrial sensors.

Conclusion of ZXRE125FRSTOA

The ZXRE125FRSTOA from Diodes Incorporated is a robust and reliable shunt voltage reference IC, offering a combination of precision, stability, and environmental compliance. Its low temperature coefficient, low noise performance, and high output current capability make it an ideal choice for high-precision applications. Despite being as marked obsolete, the ZXRE125FRSTOA remains a valuable component for engineers and designers seeking a dependable voltage reference solution.