The TL4051AIDCKR from Texas Instruments is a high-precision shunt voltage reference that offers excellent accuracy and stability in a compact SC-70 package. This voltage reference is part of the TL4051 series, which is designed to provide a precise reference voltage for applications requiring a highly stable voltage source, such as data acquisition systems, portable instrumentation, and industrial control systems.

Key Features

• Output Voltage: The TL4051AIDCKR provides a fixed output voltage of 1.225V, which is ideal for a wide range of applications.
• High Accuracy: With an initial accuracy of ±0.1% (max) and a temperature coefficient of 50 ppm/°C (max), this device ensures a consistent and reliable voltage reference over a wide temperature range.
• Low Operational Current: The device operates with a low quiescent current, typically 45 µA, making it suitable for battery-powered applications.
• Stability: It offers excellent long-term stability and low output noise, providing a clean and stable reference signal for precision circuitry.
• Package: The compact SC-70 package makes it easy to integrate into space-constrained designs without sacrificing performance.
• Extended Temperature Range: The TL4051AIDCKR is specified for operation from -40°C to +125°C, accommodating a variety of operating conditions and environments.

Applications

The TL4051AIDCKR is versatile and can be used in numerous applications, including:

• Portable, battery-powered equipment
• Data acquisition systems
• Industrial control systems
• Precision instrumentation
• Medical devices
• Automotive electronics

With its precision performance and robust package, the TL4051AIDCKR is an ideal choice for engineers and designers looking for a reliable voltage reference source. Texas Instruments provides comprehensive technical support and documentation, making the integration of the TL4051AIDCKR into your design a straightforward process.