TL4050A50QDCKR Precision Voltage Reference

The TL4050A50QDCKR is a high-precision voltage reference from Texas Instruments designed to provide a stable reference voltage for various applications. This component is part of the TL4050 series, which is known for its low output voltage temperature coefficient and excellent long-term stability, making it an ideal choice for high-performance analog circuits.

With an output voltage of 5V, the TL4050A50QDCKR offers a precision reference for ADCs, DACs, and other sensitive electronic components that require a stable voltage for accurate operation. The device is characterized for operation from –40°C to 125°C, ensuring reliable performance across a wide range of environmental conditions.

The TL4050A50QDCKR comes in a compact SC70 package, which is suitable for space-constrained applications. It features a low dropout voltage, which allows it to maintain accurate output even with minimal input-to-output differential voltage. This makes it particularly useful in battery-powered devices where power efficiency is crucial.

This voltage reference also offers a low output noise of 30 µVp-p/V, which is beneficial for high-precision applications. Its low temperature coefficient, typically 6.5 ppm/°C, ensures that the output voltage remains stable with temperature variations. Additionally, the device has a low initial accuracy of 0.05%, which minimizes the need for calibration and simplifies design.

The TL4050A50QDCKR can source or sink up to 15 mA of output current, providing flexibility in a variety of applications. It also features a high output impedance and excellent line regulation, which contribute to its stable performance under varying load conditions.

Texas Instruments' commitment to quality ensures that the TL4050A50QDCKR is a reliable component for critical applications that demand high precision and stability. Whether used in industrial, automotive, or consumer electronics, this voltage reference helps to enhance the performance and accuracy of your electronic designs.