Diodes Incorporated LM4040C30H5TA Precision Voltage Reference

The LM4040C30H5TA from Diodes Incorporated is a high-precision voltage reference component designed to provide a stable reference voltage for various applications. This device is part of the LM4040 series and is particularly well-suited for precision data converters, portable instrumentation, and battery-powered devices where consistent and accurate voltage is crucial for operational integrity.

With a fixed reverse breakdown voltage of 3.0V, the LM4040C30H5TA offers a tight output voltage tolerance of ±0.5%, ensuring reliable performance even under changing temperature and load conditions. This level of precision is maintained over the full operating temperature range of -40°C to +85°C, making it a versatile choice for diverse environments and applications.

Key Features:

• Output Voltage: Fixed 3.0V reverse breakdown voltage provides a stable reference for system calibration and voltage monitoring.
• Precision: ±0.5% output voltage tolerance at 25°C for accurate and predictable performance.
• Temperature Coefficient: Low temperature coefficient ensures minimal deviation across the full temperature range, enhancing system stability.
• Package: The SOT-23 package is compact and suitable for high-density circuit boards, optimizing board space without compromising performance.
• Supply Current: Low dynamic impedance and wide operating current range make it adaptable to various circuit configurations.

The device's small form factor, combined with its low dropout performance, makes it an excellent choice for space-constrained applications that require precise voltage regulation. Additionally, the LM4040C30H5TA is characterized for operation from a low current of 60 µA, which is beneficial for power-sensitive designs.

Whether you are designing power management systems, precision analog circuits, or looking for a reliable voltage reference for your digital-to-analog or analog-to-digital converters, the LM4040C30H5TA from Diodes Incorporated offers the performance and reliability needed to ensure your application operates at its best.

For detailed specifications and application guidance, designers should consult the LM4040C30H5TA datasheet and reference designs provided by Diodes Incorporated.