Texas Instruments

TL4050A25IDBZR

TL4050A25IDBZR Description

The TL4050A25IDBZR is a high-precision, low-noise shunt voltage reference IC from Texas Instruments, designed for applications requiring stable and accurate voltage references. This device features a fixed output voltage of 2.5V with a tolerance of ±0.1%, ensuring precise voltage regulation. It operates with a maximum output current of 15 mA, making it suitable for a wide range of power management applications. The TL4050A25IDBZR also boasts a low temperature coefficient of 50ppm/°C, which minimizes voltage drift over varying temperatures, enhancing its reliability in diverse environmental conditions.

TL4050A25IDBZR Features

• Fixed Output Voltage: 2.5V with ±0.1% tolerance, ensuring high accuracy.
• Low Noise: 41µVrms noise level from 10Hz to 10kHz, ideal for sensitive analog circuits.
• Low Temperature Coefficient: 50ppm/°C, providing stable performance across a wide temperature range.
• High Output Current: Capable of delivering up to 15 mA, suitable for demanding applications.
• Low Cathode Current: 65 µA, minimizing power consumption.
• Surface Mount Packaging: SOT23-3 package, compatible with compact and high-density PCB designs.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing processes.

TL4050A25IDBZR Applications

The TL4050A25IDBZR is ideal for applications requiring high precision and stability, such as:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels.
• Power Management ICs (PMICs): Offers a reliable reference for voltage regulation and monitoring.
• Precision Measurement Equipment: Enhances the accuracy of voltage measurements.
• Battery Management Systems: Ensures accurate voltage monitoring for safe and efficient battery operation.

Conclusion of TL4050A25IDBZR

The TL4050A25IDBZR from Texas Instruments stands out as a high-performance shunt voltage reference IC, offering a combination of precision, low noise, and stability. Its fixed 2.5V output with ±0.1% tolerance and low temperature coefficient of 50ppm/°C make it an excellent choice for applications demanding high accuracy and reliability. The ability to deliver up to 15 mA while maintaining low noise levels (41µVrms) further enhances its suitability for sensitive analog circuits. With its compact SOT23-3 surface mount package, the TL4050A25IDBZR is ideal for space-constrained designs without compromising performance. Compliant with RoHS3 and REACH standards, it meets environmental and regulatory requirements, making it a responsible choice for modern electronics. Overall, the TL4050A25IDBZR is a robust and versatile solution for a wide range of power management and precision measurement applications.