Maxim Integrated MAX6126A25+T Ultra-High-Precision Voltage Reference

The MAX6126A25+T from Maxim Integrated is an ultra-high-precision, low-noise, series voltage reference. This component provides a fixed voltage output of 2.5V with an impressive initial accuracy of ±0.02%. It is designed for demanding applications that require a high degree of voltage stability and low temperature coefficient, making it perfect for precision industrial, medical, and communication systems where accuracy is critical.

The MAX6126A25+T features a low temperature coefficient of 3ppm/°C (max) over the -40°C to +125°C temperature range, ensuring its output remains stable across a wide range of operating conditions. This voltage reference also boasts an excellent low dropout voltage, allowing it to maintain accurate output even with minimal input-to-output differential. Additionally, the low 12.5ppm/√Hz output noise further enhances its suitability for precision applications.

One of the key benefits of the MAX6126A25+T is its low supply current, which is typically 800µA, making it an energy-efficient choice for battery-powered devices. It also includes a force-sense configuration that corrects line drops, ensuring the voltage accuracy at the load is uncompromised. The device's load regulation and line regulation are meticulously designed to maintain output precision under varying conditions.

The MAX6126A25+T comes in a small 3-pin SOT-23 package, making it an ideal solution for space-constrained applications. Its extended temperature range and robust design make it reliable in harsh environments. For added flexibility, this voltage reference includes a shutdown feature that reduces the supply current to 1µA (max), providing power savings in systems where power conservation is necessary.

Whether you're designing precision data converters, portable instrumentation, or industrial automation systems, the MAX6126A25+T offers the high performance and reliability expected from Maxim Integrated. Its combination of accuracy, stability, and low power consumption makes it an excellent choice for any application where voltage precision is paramount.

For more information and to view detailed specifications, visit Maxim Integrated's product page for the MAX6126A25+T.