Product Overview: LM4040C25QFTA from Diodes Incorporated

The LM4040C25QFTA is a precision micropower shunt voltage reference from Diodes Incorporated, designed to provide a fixed voltage reference of 2.5V with an accuracy of ±0.1% at 25°C. This high-performance component is an essential building block in many electronic systems, providing a stable reference voltage for analog-to-digital converters, digital-to-analog converters, and voltage monitoring applications.

Constructed with an advanced bandgap reference design, the LM4040C25QFTA ensures a low temperature coefficient and excellent long-term stability, making it suitable for critical applications that require a dependable voltage reference over a wide operating temperature range. The device is capable of operating from a wide current range of 60µA to 15mA, providing designers with flexibility and high performance in a variety of configurations.

With its miniature SOT-23 package, the LM4040C25QFTA is ideal for space-constrained applications. Its small footprint allows for efficient use of PCB space, which is especially valuable in portable and battery-powered devices. The SOT-23 package also provides excellent thermal characteristics, ensuring the device operates reliably under various conditions.

Key Features:

• Voltage Reference: Fixed 2.5V output with high accuracy (±0.1% at 25°C).
• Temperature Performance: Low temperature coefficient and stable performance across -40°C to +85°C.
• Current Range: Operates over a wide current range from 60µA to 15mA.
• Package: Available in a compact SOT-23 package for space-saving applications.
• Applications: Ideal for use in precision data systems, power supplies, and battery-operated equipment.

Overall, the LM4040C25QFTA from Diodes Incorporated represents a reliable and precise solution for designers seeking a stable voltage reference. Its combination of accuracy, temperature stability, and small package size makes it an excellent choice for a wide array of electronic systems. Whether used in industrial, commercial, or consumer applications, this voltage reference ensures the performance and consistency required for precise electronic operations.