Product Overview: TL4050B50IDBZR by Texas Instruments

The TL4050B50IDBZR is a precision shunt voltage reference from Texas Instruments, renowned for its stability and accuracy. This device is part of the TL4050 series, which is designed to offer a reliable reference voltage for various applications, including data converters, portable devices, battery-operated equipment, and power supplies.

Featuring a fixed output voltage of 5.0V, the TL4050B50IDBZR provides a low output temperature coefficient and excellent noise performance, making it ideal for precision applications. The device operates over a wide current range, from 65µA to 15mA, offering flexibility in design and ensuring stable operation under variable load conditions.

The small form factor of the TL4050B50IDBZR is encapsulated in a 3-pin SOT-23 package, which is suitable for space-constrained applications. Its miniature size, coupled with a no external capacitor requirement, simplifies board layout and reduces system complexity and cost.

Key features of the TL4050B50IDBZR include a low output noise of 35µV(RMS) for the 10 Hz to 10 kHz bandwidth, and a long-term stability typically at 50 ppm/1000 hours at 25°C, which ensures a consistent performance over the product's lifetime. Additionally, the device is specified for operation over an extended industrial temperature range of -40°C to 125°C, making it robust and versatile for a wide array of environmental conditions.

Texas Instruments' TL4050B50IDBZR is designed with a robust build, featuring a typical load regulation of 20 ppm/mA and an initial accuracy of 0.1%. These specifications highlight the device's ability to maintain a precise voltage reference under varying load conditions and initial setup.

In summary, the TL4050B50IDBZR is a high-quality voltage reference that combines precision, stability, and low power consumption, all in a compact package. It is an excellent choice for designers who require a dependable reference voltage for their high-performance circuits.