Maxim Integrated LM4040AIM3-2.1+T Precision Voltage Reference

The Maxim Integrated LM4040AIM3-2.1+T is a high-precision shunt voltage reference that provides a fixed voltage of 2.1V with an impressive accuracy. Designed for space-constrained and high-reliability applications, this voltage reference is a crucial component in analog circuits where stable and precise voltage reference is paramount.

Encased in a compact SOT-23 package, the LM4040AIM3-2.1+T is suitable for a variety of electronic systems, including portable and battery-powered devices. Its small footprint allows for integration in space-sensitive designs without sacrificing performance or reliability.

One of the key features of this device is its low dynamic impedance, which ensures stable voltage output even with varying load conditions. This characteristic makes it an ideal choice for applications such as data converters (ADCs and DACs), battery management, and power supplies, where consistent performance is critical.

The LM4040AIM3-2.1+T operates over a wide current range, from 60µA to 15mA, providing designers with flexibility in a range of circuit configurations. Additionally, this voltage reference boasts a low temperature coefficient, which guarantees minimal deviation in output voltage over a broad temperature range, enhancing the reliability of the overall system in varying environmental conditions.

Maxim Integrated has designed this device with a robust feature set, including a no-load condition stability and a tight output voltage tolerance. These attributes make the LM4040AIM3-2.1+T an excellent choice for precision applications, ensuring accurate performance over time and temperature variations.

Overall, the LM4040AIM3-2.1+T from Maxim Integrated stands out as a reliable and precise voltage reference source, suitable for a diverse array of electronic applications where stability and accuracy are of the utmost importance. Its combination of features and compact design makes it a valuable component for engineers looking to enhance the performance of their analog circuits.