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ZXRE125FN8TA

ZXRE125FN8TA Description

The ZXRE125FN8TA is a precision shunt voltage reference IC designed by Diodes Incorporated, a leading manufacturer in the power management and semiconductor industry. This device is part of the ZXRE125 family and is known for its high performance and reliability. It features a fixed output voltage of 1.22V with a tolerance of ±3%, making it highly accurate for a variety of applications. The IC is designed to operate with a cathode current of 8 µA and an output current of 20 mA, ensuring stable performance under various load conditions.

The ZXRE125FN8TA stands out with its low temperature coefficient of 75ppm/°C, which minimizes voltage drift over a wide temperature range. This feature is crucial for maintaining accuracy in precision applications. Additionally, the device boasts a low noise level of 60µVrms from 10Hz to 10kHz, ensuring clean and stable reference voltage. The IC is packaged in an 8SOP surface mount package, making it suitable for compact and high-density designs.

ZXRE125FN8TA Features

• Fixed Output Voltage: 1.22V with a tolerance of ±3%, ensuring high accuracy.
• Low Temperature Coefficient: 75ppm/°C, minimizing voltage drift over temperature variations.
• Low Noise: 60µVrms from 10Hz to 10kHz, providing a clean reference voltage.
• Surface Mount Package: 8SOP, suitable for compact and high-density designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring robustness in various environmental conditions.
• Mounting Type: Surface Mount, facilitating easy integration into modern PCB designs.
• REACH Compliance: REACH Unaffected, ensuring compliance with environmental regulations.
• Tape & Reel Packaging: Ensures efficient handling and assembly in manufacturing processes.

ZXRE125FN8TA Applications

The ZXRE125FN8TA is ideal for a wide range of applications where precision voltage reference is critical. Its low noise and temperature stability make it suitable for:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output levels.
• Power Management Circuits: Used as a reference in voltage regulators and power supplies.
• Battery Management Systems: Ensures accurate voltage monitoring and control.
• Medical Equipment: Where precision and reliability are paramount.
• Industrial Control Systems: For accurate sensor readings and control signals.

Conclusion of ZXRE125FN8TA

The ZXRE125FN8TA from Diodes Incorporated is a high-performance shunt voltage reference IC that offers exceptional accuracy, low noise, and temperature stability. Its compact 8SOP surface mount package and robust moisture sensitivity level make it suitable for a variety of demanding applications. Despite being marked as obsolete, the ZXRE125FN8TA remains a reliable choice for engineers and designers seeking a precision voltage reference in their power management and analog circuit designs. Its compliance with environmental regulations and efficient packaging options further enhance its appeal in modern electronics manufacturing.