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ZR285F03TA

ZR285F03TA Description

The ZR285F03TA is a precision shunt voltage reference IC designed by Diodes Incorporated, a leading manufacturer of high-quality semiconductor products. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23 package, making it suitable for space-constrained applications. The ZR285F03TA provides a fixed output voltage of 2.5V with a tolerance of ±3%, ensuring stable and reliable performance in various electronic systems.

ZR285F03TA Features

• Fixed Output Voltage: The ZR285F03TA offers a stable output voltage of 2.5V, which is ideal for applications requiring a precise reference voltage.
• Low Noise: With a noise level of 60µVrms over the frequency range of 10Hz to 10kHz, this device ensures minimal interference in sensitive circuits.
• Low Temperature Coefficient: The 90ppm/°C temperature coefficient ensures that the output voltage remains stable across a wide temperature range, enhancing the accuracy and reliability of the reference voltage.
• Low Quiescent Current: The device operates with a low quiescent current of 20µA, making it suitable for low-power applications and battery-operated devices.
• Surface Mount Packaging: The SOT23 package allows for easy integration into surface mount designs, reducing the overall footprint and enhancing thermal performance.
• Compliance and Reliability: The ZR285F03TA is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. Additionally, its Moisture Sensitivity Level (MSL) of 1 (Unlimited) makes it suitable for a wide range of manufacturing processes.
• Shunt Reference Type: The shunt reference design allows for a wide input voltage range and provides a stable reference voltage regardless of the input voltage variations.

ZR285F03TA Applications

The ZR285F03TA is ideal for a variety of applications where a precise and stable voltage reference is required. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate analog-to-digital conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for digital-to-analog conversion.
• Power Management Circuits: Used in voltage regulators and power supplies to maintain a stable reference voltage.
• Battery Management Systems: Ensures accurate voltage monitoring and control in battery-operated devices.
• Precision Measurement Equipment: Provides a stable reference for accurate measurements in laboratory and industrial equipment.

Conclusion of ZR285F03TA

The ZR285F03TA from Diodes Incorporated is a high-performance shunt voltage reference IC that offers a stable and precise output voltage of 2.5V with a tolerance of ±3%. Its low noise, low temperature coefficient, and low quiescent current make it an ideal choice for applications requiring high accuracy and reliability. The compact SOT23 package and surface mount design allow for easy integration into various electronic systems, while its compliance with REACH and RoHS3 standards ensures environmental sustainability. Despite its obsolete status, the ZR285F03TA remains a reliable option for designers seeking a precision voltage reference in their power management applications.