Maxim Integrated MAX6225AEPA Precision Voltage Reference

The Maxim Integrated MAX6225AEPA is a high-precision voltage reference IC that provides a fixed voltage output with minimal variance over temperature and time. This device is part of Maxim's 6200 series and is designed for high-stability and low-noise operations, making it an excellent choice for precision data converters, portable instrumentation, and industrial process control systems.

The MAX6225AEPA offers a typical output voltage of 2.5V, which is maintained with a remarkable temperature coefficient of only 3ppm/°C (typical), ensuring stable performance across a wide range of operating temperatures. This precision is further enhanced by its low output noise of 1.5µVp-p/V (0.1Hz to 10Hz), which is critical for sensitive applications where noise can significantly impact the accuracy of measurements.

Featuring a maximum supply current of 650µA, this device is optimized for power-sensitive designs. Additionally, the MAX6225AEPA has a wide supply voltage range from 4.5V to 11.3V, providing flexibility in various power supply configurations. Its load regulation of 6ppm/mA and line regulation of 20ppm/V ensure consistent output even with fluctuations in load or supply voltage.

The MAX6225AEPA comes in an 8-pin DIP package, which is convenient for breadboard prototyping and can be easily integrated into existing designs. The device also includes a trim terminal that allows for fine-tuning of the output voltage to compensate for system errors or to calibrate to specific needs.

For applications requiring high precision and stability, the MAX6225AEPA is an excellent choice. Its combination of low temperature coefficient, low noise, and stable operation under varying conditions makes it a reliable component for critical measurement and control systems.

Overall, the Maxim Integrated MAX6225AEPA is a testament to the company's commitment to providing high-quality, precision components for advanced electronic systems.