The REF3212AIDBVT is a high-precision, low-power, low-dropout voltage reference from Texas Instruments (TI). This product is part of TI's family of voltage references that are designed to be stable and reliable over a wide range of operating conditions. The REF3212AIDBVT is particularly suitable for precision data converters and portable instrumentation due to its compact size and excellent performance.

Key Features

• Output Voltage: The REF3212AIDBVT provides a fixed 1.25V output voltage, which is essential for various analog circuits requiring a stable reference voltage.
• High Accuracy: With an initial accuracy of ±0.2% and a temperature coefficient of 35ppm/°C max, this device ensures precise voltage regulation for the most demanding applications.
• Low Dropout Voltage: The low dropout voltage allows the reference to remain stable with a minimal difference between the supply voltage and the output voltage, making it ideal for battery-powered applications.
• Low Power Consumption: It features a low quiescent current of 100µA (typical), which is beneficial for power-sensitive designs.
• Small Package: Available in a tiny SOT-23 package, the REF3212AIDBVT occupies minimal board space, enabling its use in space-constrained applications.

Applications

The REF3212AIDBVT is versatile and can be used in a variety of applications, including:

• Data Acquisition Systems (DAS)
• Portable and Battery-Powered Equipment
• Precision Analog-to-Digital Converters (ADCs)
• Digital-to-Analog Converters (DACs)
• Medical Instruments
• Industrial Control Systems

Quality and Reliability

TI is known for its commitment to quality and reliability, and the REF3212AIDBVT is no exception. It is designed to meet stringent industrial standards, ensuring performance and robustness for critical applications. With Texas Instruments' expertise in analog technology, users can expect a high level of precision and longevity from this voltage reference.