Texas Instruments Precision Micropower Shunt Voltage Reference

The LM4050AIM3-8.2/NOPB is a high-precision shunt voltage reference from Texas Instruments, designed to provide a stable and accurate voltage reference for various applications. With a fixed reverse breakdown voltage of 8.2V, this device is ideal for precision applications in measurement systems, data converters, and portable instrumentation, where stability and low power consumption are critical.

This voltage reference operates with a wide current range from 60 µA to 15 mA, ensuring flexibility across different operating conditions. The low dynamic impedance and excellent temperature stability (only 75 ppm/°C variation over the entire temperature range) make it a reliable component in temperature-sensitive applications.

The LM4050AIM3-8.2/NOPB comes in a compact SOT-23 package, which is highly suitable for space-constrained applications. The device is also characterized for operation from −40°C to +125°C, providing robust performance across a wide range of environmental conditions. Additionally, the "NOPB" designation indicates that this product is lead-free, making it compliant with RoHS regulations and suitable for use in environmentally sensitive applications.

Key features of the LM4050AIM3-8.2/NOPB include:

• Fixed 8.2V output voltage with high accuracy
• Low temperature coefficient: 75 ppm/°C (max)
• Wide operating current range: 60 µA to 15 mA
• Low dynamic impedance
• Extended operating temperature range: −40°C to +125°C
• Compact SOT-23 package for space-saving
• RoHS compliant and lead-free for environmental safety

The LM4050AIM3-8.2/NOPB is a versatile and reliable solution for maintaining a precise voltage reference in a variety of electronic systems. Its combination of accuracy, power efficiency, and robustness makes it an excellent choice for designers looking to enhance the performance of their circuits.