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ZRC400A03STZ

ZRC400A03STZ Description

The ZRC400A03STZ is a fixed-output voltage reference IC designed by Diodes Incorporated, featuring a shunt reference type. This component is housed in a Through Hole package, specifically a TO-92 package, and is suitable for a wide range of applications requiring precise voltage regulation. The ZRC400A03STZ provides a stable output voltage of 4.096V with a tolerance of ±3%, ensuring high accuracy in voltage regulation. It is capable of delivering a maximum output current of 5 mA, making it ideal for low-power applications. The device also features a low temperature coefficient of 90ppm/°C, which minimizes voltage drift over varying temperatures, thereby enhancing the stability and reliability of the reference voltage.

ZRC400A03STZ Features

• Fixed Output Voltage: The ZRC400A03STZ offers a fixed output voltage of 4.096V, providing a stable reference for various electronic circuits.
• Low Temperature Coefficient: With a temperature coefficient of only 90ppm/°C, the ZRC400A03STZ ensures minimal voltage drift across a wide temperature range, enhancing its performance in varying environmental conditions.
• High Accuracy: The ±3% tolerance ensures that the output voltage remains within a tight range, making the ZRC400A03STZ suitable for applications requiring high precision.
• Low Noise: The device exhibits low noise levels of 90µVrms over the frequency range of 10Hz to 10kHz, which is crucial for maintaining signal integrity in sensitive applications.
• Low Quiescent Current: The ZRC400A03STZ has a low cathode current of 23 µA, which helps in reducing power consumption and improving efficiency.
• Compliance and Packaging: The ZRC400A03STZ is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It is packaged in a Tape & Box (TB) format, facilitating easy handling and integration into various manufacturing processes.

ZRC400A03STZ Applications

The ZRC400A03STZ is ideal for a variety of applications where precise voltage references are required. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): The stable reference voltage provided by the ZRC400A03STZ ensures accurate conversion of analog signals to digital, enhancing the performance of ADCs.
• Digital-to-Analog Converters (DACs): The low noise and high accuracy of the ZRC400A03STZ make it suitable for DACs, where precise voltage levels are critical for accurate signal reproduction.
• Power Supplies: The ZRC400A03STZ can be used in power supply circuits to provide a stable reference voltage, improving the stability and reliability of the power supply.
• Precision Measurement Equipment: The low temperature coefficient and high accuracy make the ZRC400A03STZ ideal for precision measurement equipment, where consistent and reliable voltage references are essential.

Conclusion of ZRC400A03STZ

The ZRC400A03STZ from Diodes Incorporated is a robust and reliable voltage reference IC, offering a combination of high accuracy, low noise, and minimal temperature drift. Its fixed output voltage and low quiescent current make it suitable for low-power applications, while its compliance with environmental and safety standards ensures it meets industry requirements. Although the product is now obsolete, it remains a valuable component for applications requiring precise voltage regulation. The ZRC400A03STZ stands out for its performance benefits and unique features, making it an ideal choice for a wide range of electronic applications.