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ADR02BKS-R2

ADR02BKS-R2 Description

The ADR02BKS-R2 is a precision voltage reference IC from Analog Devices Inc., designed to provide a stable and accurate 5V reference voltage. This device is part of the ADR02 series, known for its high performance and reliability in power management applications. The ADR02BKS-R2 is packaged in a compact SC-70-5 surface-mount package, making it suitable for space-constrained designs. Despite its small form factor, it offers robust performance characteristics, including low temperature coefficient and high initial accuracy.

Key product attributes include:

• Manufacturer: Analog Devices Inc.
• Category: Power Management (PMIC)
• Package: Cut Tape (CT)
• Mounting Type: Surface Mount
• Product Status: Obsolete
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Harmonized Tariff Schedule (HTSUS): 8542.39.0001
• Export Control Classification Number (ECCN): EAR99

ADR02BKS-R2 Features

The ADR02BKS-R2 stands out due to several unique features that enhance its performance and versatility:

• High Initial Accuracy: The ADR02BKS-R2 offers an initial accuracy of ±0.05%, ensuring precise voltage regulation right out of the box.
• Low Temperature Coefficient: With a temperature coefficient of 5 ppm/°C, the device maintains stability across a wide temperature range, making it suitable for applications in varying environmental conditions.
• Low Noise: The ADR02BKS-R2 provides low noise performance, which is critical for applications requiring high signal integrity.
• Low Dropout Voltage: The low dropout voltage of 1.2V ensures efficient power conversion, even at low input voltages.
• Surface-Mount Compatibility: The SC-70-5 package allows for easy integration into modern, compact PCB designs, facilitating both manual and automated assembly processes.

ADR02BKS-R2 Applications

The ADR02BKS-R2 is ideal for a variety of applications where precision voltage reference is critical:

• Data Converters: In ADCs and DACs, the ADR02BKS-R2 provides a stable reference voltage, enhancing the accuracy and reliability of analog-to-digital and digital-to-analog conversions.
• Power Supplies: The device can be used in precision power supplies to ensure stable output voltage, improving the overall performance and efficiency of the power system.
• Instrumentation: In precision instruments, the ADR02BKS-R2 ensures accurate measurements by providing a stable reference voltage, reducing errors and improving repeatability.
• Telecommunications: The low noise and high accuracy make it suitable for telecom equipment where signal integrity is paramount.

Conclusion of ADR02BKS-R2

The ADR02BKS-R2 from Analog Devices Inc. is a high-performance precision voltage reference IC that offers exceptional accuracy, low temperature coefficient, and low noise. Its compact SC-70-5 surface-mount package makes it suitable for space-constrained designs, while its robust performance characteristics ensure reliable operation in a variety of applications. Although the product is now obsolete, it remains a benchmark for precision voltage reference solutions, particularly in data converters, power supplies, instrumentation, and telecommunications. For engineers and designers seeking a reliable and precise voltage reference, the ADR02BKS-R2 is a proven choice.