The LM4051BEM3X-ADJ is a precision micropower shunt voltage reference designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This component offers an adjustable output voltage, making it a versatile choice for a wide range of applications where voltage calibration and stability are critical.

Key Features

• Adjustable Output: The output voltage can be set to any value between 1.24V and 10V with the use of external resistors, providing flexibility for various design requirements.
• High Accuracy: Boasting an initial accuracy of ±0.5% for B Grade and ±1% for A Grade, the LM4051BEM3X-ADJ ensures precise voltage regulation for sensitive electronics.
• Low Temperature Coefficient: With a typical temperature coefficient of only 50 ppm/°C, this voltage reference maintains a stable output even under changing temperature conditions.
• Low Operational Current: The device operates with a quiescent current as low as 60 μA, making it ideal for battery-powered and energy-efficient applications.
• Wide Operating Current Range: The LM4051BEM3X-ADJ can handle a cathode current range of 60 μA to 12 mA, offering robust performance across various load conditions.

Applications

The LM4051BEM3X-ADJ is suited for numerous applications, including:

• Battery-powered equipment
• Data acquisition systems
• Industrial control systems
• Portable instrumentation
• Consumer electronics

Package and Quality

This voltage reference comes in a small SOT-23 package, which is ideal for space-constrained applications. Texas Instruments is committed to high-quality standards, and the LM4051BEM3X-ADJ is no exception. It is designed for reliability and consistent performance, ensuring that your electronic designs are powered with precision.

Conclusion

With its adjustable output voltage, high accuracy, low temperature coefficient, and minimal power consumption, the LM4051BEM3X-ADJ from Texas Instruments stands as an excellent choice for designers who require a reliable and flexible voltage reference solution.