Texas Instruments

TL4050A10QDBZR

TL4050A10QDBZR Description

The TL4050A10QDBZR is a precision shunt voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 10V with a tolerance of ±0.1%. This device is housed in a compact SOT23-3 package, making it suitable for space-constrained applications. It features a low temperature coefficient of 50ppm/°C, ensuring stable performance across varying temperatures. The TL4050A10QDBZR provides a maximum output current of 15 mA, with a cathode current of 110 µA, making it ideal for applications requiring low power consumption and high accuracy.

TL4050A10QDBZR Features

• Precision Voltage Reference: Delivers a highly accurate 10V output with a tolerance of ±0.1%, ensuring precise voltage levels for sensitive applications.
• Low Temperature Coefficient: A temperature coefficient of 50ppm/°C ensures minimal drift in voltage reference over a wide temperature range, enhancing reliability in diverse environments.
• Low Noise Performance: With a noise level of 150µVrms from 10Hz to 10kHz, the TL4050A10QDBZR provides clean voltage references, crucial for high-precision analog circuits.
• Surface Mount Technology: The SOT23-3 package allows for easy integration into modern PCB designs, supporting surface mount assembly processes.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various manufacturing conditions.
• High Output Current Capability: Capable of providing up to 15 mA of output current, making it suitable for applications requiring higher current loads.
• Low Cathode Current: A low cathode current of 110 µA minimizes power consumption, ideal for battery-operated and low-power applications.

TL4050A10QDBZR Applications

The TL4050A10QDBZR is ideal for a variety of applications that demand high-precision voltage references:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for ADCs, ensuring accurate digital conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output levels for DACs, enhancing overall system accuracy.
• Power Supplies: Acts as a reference for voltage regulators, stabilizing output voltage in power supply designs.
• Instrumentation and Measurement Equipment: Offers a reliable reference voltage for precision instruments and measurement devices.
• Battery Management Systems: Provides a stable reference for monitoring and managing battery voltages in various electronic devices.

Conclusion of TL4050A10QDBZR

The TL4050A10QDBZR from Texas Instruments is a high-performance shunt voltage reference IC that stands out for its precision, low noise, and temperature stability. Its compact SOT23-3 package and surface mount capability make it ideal for modern electronic designs. The device's compliance with environmental regulations and its robust performance characteristics make it a reliable choice for a wide range of applications. Whether used in precision measurement equipment or power supply designs, the TL4050A10QDBZR ensures accurate and stable voltage references, making it a valuable component in the electronics industry.