Maxim Integrated LM4040DEM3-2.1+T Precision Voltage Reference

The LM4040DEM3-2.1+T from Maxim Integrated is a high-precision, shunt-mode voltage reference that provides a fixed voltage output of 2.1 volts. This device is known for its stability and accuracy, making it an ideal component for precision voltage regulation in a wide array of electronic applications, including data converters, portable instrumentation, and industrial control systems.

With an impressive temperature coefficient of only 100ppm/°C (max) over the extended industrial temperature range (-40°C to +85°C), the LM4040DEM3-2.1+T ensures consistent performance even under varying environmental conditions. This stability is a testament to Maxim Integrated's commitment to providing reliable and high-quality components for critical applications.

One of the key features of the LM4040DEM3-2.1+T is its low dynamic impedance, which enhances its performance in the presence of load changes. This makes it an excellent choice for systems that require a steady voltage reference despite fluctuations in power consumption or supply voltage.

The device is offered in a small SOT-23 package, which is conducive to space-constrained applications. Its small footprint allows for greater flexibility in PCB design and can help reduce the overall size of the end product. Additionally, the LM4040DEM3-2.1+T supports a wide operating current range from 60µA to 15mA, giving designers the versatility to use it in various circuit configurations.

For ease of integration into various systems, the LM4040DEM3-2.1+T is designed to be compatible with high-volume electronics assembly processes. It is also RoHS compliant, making it suitable for use in environmentally sensitive applications and ensuring compliance with current regulations regarding hazardous substances.

In summary, the LM4040DEM3-2.1+T from Maxim Integrated is a robust, precise, and versatile voltage reference that meets the demands of modern electronic systems. Its precision, stability, and compact form factor make it an excellent choice for designers looking to enhance the performance of their applications.