Maxim Integrated LM4040CIX3-2.5+T Precision Voltage Reference

The LM4040CIX3-2.5+T from Maxim Integrated is a high-precision shunt voltage reference that provides a fixed voltage output of 2.5 volts. Designed to maintain stability over a wide range of operating conditions, this voltage reference is a key component in applications requiring precise voltage regulation. It is an ideal choice for A/D and D/A converters, power supply monitors, and other precision circuitry.

With an impressive initial accuracy of ±0.1%, the LM4040CIX3-2.5+T ensures that systems relying on stable reference voltages perform optimally. Its low temperature coefficient, typically 75 ppm/°C, guarantees minimal deviation across a broad temperature range, making it suitable for both commercial and industrial environments.

This device is offered in a compact SOT-23 package, which is not only space-efficient but also allows for easy integration into a variety of electronic assemblies. The LM4040CIX3-2.5+T operates over a wide current range from 60µA to 15mA, providing designers with flexibility in various application contexts. Furthermore, its no-load stability and low dynamic impedance ensure consistent performance under varying load conditions.

Key features of the LM4040CIX3-2.5+T include:

• Fixed 2.5V output voltage
• Initial accuracy of ±0.1%
• Low temperature coefficient: 75 ppm/°C (typical)
• Wide operating current range: 60µA to 15mA
• Compact SOT-23 package for space-sensitive applications
• Excellent stability with capacitive loads

The device's robustness is further enhanced by its ability to operate over a wide temperature range of -40°C to +85°C. This ensures that the LM4040CIX3-2.5+T can deliver consistent performance in a variety of climates and under diverse thermal stresses.

Whether you're developing precision instrumentation, portable devices, or any system that demands an accurate reference voltage, the LM4040CIX3-2.5+T from Maxim Integrated is an excellent choice that combines precision, reliability, and versatility in a small form factor.