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ZXRE4041EFTC

ZXRE4041EFTC Description

The ZXRE4041EFTC is a precision shunt voltage reference IC designed by Diodes Incorporated. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a Surface Mount SOT23 package, making it suitable for compact and high-density PCB designs. The ZXRE4041EFTC provides a fixed output voltage of 1.225V with a tolerance of ±2%, ensuring precise voltage regulation in various applications. It features a low temperature coefficient of 100ppm/°C, which minimizes drift over a wide temperature range, enhancing the stability and reliability of the reference voltage.

ZXRE4041EFTC Features

• Fixed Output Voltage: The ZXRE4041EFTC offers a stable output voltage of 1.225V, making it ideal for applications requiring a precise reference voltage.
• Low Temperature Coefficient: With a temperature coefficient of 100ppm/°C, this IC ensures minimal voltage drift over varying temperatures, providing consistent performance.
• Low Noise: The noise level of 60µVrms between 10Hz and 10kHz ensures high signal integrity, making it suitable for sensitive analog circuits.
• High Current Capability: The device can handle a cathode current of up to 30µA and an output current of 12mA, supporting a wide range of load requirements.
• Surface Mount Package: The SOT23 package allows for easy integration into compact designs, saving valuable PCB space.
• Compliance and Reliability: The ZXRE4041EFTC is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a Moisture Sensitivity Level (MSL) of 1, making it suitable for unlimited exposure to standard factory environments.
• Tape & Reel Packaging: The device is available in tape and reel packaging (TR), facilitating automated assembly processes and ensuring consistent quality.

ZXRE4041EFTC Applications

The ZXRE4041EFTC is well-suited for a variety of applications where a stable and precise voltage reference is required. These applications include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for reliable analog signal generation.
• Power Management Circuits: Offers a stable reference for voltage regulators and power supply designs.
• Precision Measurement Equipment: Enhances the accuracy of measurement devices by providing a stable reference voltage.
• Battery Management Systems: Ensures accurate voltage monitoring and control for battery health and safety.

Conclusion of ZXRE4041EFTC

The ZXRE4041EFTC from Diodes Incorporated is a high-performance shunt voltage reference IC that offers a combination of precision, stability, and reliability. Its low temperature coefficient, low noise, and high current capability make it an excellent choice for applications requiring a stable reference voltage. The SOT23 package and tape & reel packaging ensure easy integration and compatibility with modern manufacturing processes. Although the product is now obsolete, its legacy continues to be relevant in various power management and precision analog applications. For new designs, engineers may consider exploring alternative models from Diodes Incorporated that offer similar or enhanced performance characteristics.