Introducing the LM4128DMF-3.3 Voltage Reference IC from Texas Instruments

The LM4128DMF-3.3 is a precision micropower series voltage reference from Texas Instruments, renowned for its exceptional stability and reliability in a range of electronic applications. This high-quality voltage reference IC offers a fixed output voltage of 3.3V, making it an ideal choice for providing a stable reference in various circuits.

Key Features:

• High Accuracy: The LM4128DMF-3.3 boasts an impressive initial accuracy of ±0.1% (max) and a temperature coefficient of 20ppm/°C (max) for the A grade version, ensuring precise voltage reference over its entire operating range.
• Low Power Consumption: Designed for battery-powered and energy-efficient applications, this device consumes a very low quiescent current of 60µA (typical), which helps to extend battery life and reduce power loss.
• Wide Operating Temperature Range: With an operational range from -40°C to +125°C, the LM4128DMF-3.3 is well-suited for use in a variety of environments, from industrial to automotive applications.
• Stable with Capacitive Loads: This voltage reference can drive capacitive loads up to 10,000pF, providing stable output even with varying load conditions.

Applications:

The LM4128DMF-3.3 is versatile and can be used in numerous applications including:

• Precision data converters
• Portable, battery-powered equipment
• Power supplies
• Analog and digital circuits requiring a precise reference

Package and Quality:

Encased in a small SOT-23 package, the LM4128DMF-3.3 is designed for space-constrained applications. Texas Instruments' commitment to quality ensures that this voltage reference IC meets high standards, providing reliable performance for critical electronic systems.

The integration of the LM4128DMF-3.3 into your design will ensure a stable and precise voltage reference, enhancing the performance and reliability of your electronic products. Its low power consumption, high accuracy, and stability make it an excellent choice for designers seeking a superior voltage reference solution.