The REF2033AIDDCT from Texas Instruments is a high-precision, low-power, series voltage reference. This component is designed for applications requiring a stable reference voltage with minimal variation over temperature and time. The REF2033AIDDCT is particularly well-suited for portable and battery-powered devices due to its low power consumption and small footprint.

Key Features

• Output Voltage: The REF2033AIDDCT provides a fixed output voltage of 3.3V, which is ideal for powering 3.3V systems or as a reference for analog-to-digital converters (ADCs).
• High Accuracy: This device offers an impressive initial accuracy of ±0.2%, ensuring reliable performance for precision applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 35ppm/°C, the output voltage remains stable across a wide temperature range.
• Low Dropout Voltage: It operates with a very low dropout voltage, allowing it to function effectively even when the supply voltage is close to the output voltage.
• Low Power Consumption: The REF2033AIDDCT draws a minimal quiescent current, making it an excellent choice for power-sensitive applications.
• Small Package: Available in a compact SOT-23 package, it is suitable for space-constrained applications.

Applications

The versatility of the REF2033AIDDCT allows it to be used in a wide array of applications, including:

• Portable and battery-powered equipment
• Data acquisition systems
• Medical devices
• Industrial instrumentation
• Precision analog circuits

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the REF2033AIDDCT is no exception. It is designed to meet the stringent requirements of industrial and medical applications, ensuring consistent performance and a long operational lifespan.

For designers and engineers looking for a stable and reliable voltage reference, the REF2033AIDDCT from Texas Instruments is an excellent choice that balances performance with practicality.