Maxim Integrated LM4040AIM3-5.0+T Precision Voltage Reference

The LM4040AIM3-5.0+T from Maxim Integrated is a high-precision shunt voltage reference, offering a fixed reverse breakdown voltage of 5.0V with an impressive accuracy. Designed for space-constrained applications, this component is a reliable solution for providing a stable reference voltage in various electronic circuits. Its small SOT-23 package makes it an excellent choice for printed circuit boards where space is at a premium.

This voltage reference features an impressive temperature coefficient, ensuring that the voltage accuracy is maintained across a wide range of operating temperatures. This makes the LM4040AIM3-5.0+T suitable for applications that demand high stability and precision, such as data converters, portable instrumentation, and battery-powered devices.

The device operates over a wide current range, from 60 µA to 15 mA, providing designers with flexibility in a variety of circuit configurations. The low dynamic impedance and excellent transient response of the LM4040AIM3-5.0+T make it a robust choice for maintaining a stable voltage reference despite variations in load conditions or input voltages.

Key features of the LM4040AIM3-5.0+T include:

• Fixed 5.0V output voltage with high accuracy
• Low temperature coefficient for stable operation over temperature
• Wide operating current range suitable for diverse applications
• Low dynamic impedance and good transient response
• Compact SOT-23 package ideal for space-saving designs

Applications for this precision voltage reference are vast, ranging from power supplies to precision analog-to-digital or digital-to-analog converters, where consistent and accurate voltage references are critical. The LM4040AIM3-5.0+T is also commonly used in control loops, portable medical devices, and industrial equipment, where its reliability and precision can significantly enhance system performance.

Maxim Integrated's commitment to quality ensures that the LM4040AIM3-5.0+T is a dependable component for your precision voltage reference needs. Whether you're developing a new product or improving an existing one, this voltage reference will provide the performance and stability required for the most demanding applications.