Maxim Integrated MAX6250BEPA Voltage Reference
The Maxim Integrated MAX6250BEPA is a high-precision voltage reference IC designed to provide a stable and accurate reference voltage for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision circuit applications. This device is part of the 6200 series of voltage references that are known for their low-noise performance and excellent temperature stability.
The MAX6250BEPA offers a fixed output voltage of +5V with an impressive initial accuracy of ±0.02%. This high level of precision is maintained across a wide temperature range, with a low temperature coefficient of typically 3ppm/°C, ensuring reliable performance in varying environmental conditions. The output voltage is capable of sourcing and sinking current, making it versatile for different types of loads.
One of the key features of this voltage reference is its low noise output, which is typically 1.3µVp-p for the 0.1Hz to 10Hz frequency range. This makes the MAX6250BEPA an excellent choice for high-resolution and sensitive applications where noise can significantly impact performance. Additionally, the device has a low, long-term output voltage drift, further enhancing its reliability over extended periods.
The MAX6250BEPA comes in an 8-pin DIP package, making it easy to integrate into various circuit designs. It also features a trimmable output that allows for fine-tuning of the voltage reference to achieve even higher accuracy if required. The device operates from a wide supply voltage range of +4.75V to +5.25V, which provides some flexibility in power supply design.
With its combination of high precision, low noise, and excellent temperature stability, the Maxim Integrated MAX6250BEPA is an ideal solution for applications requiring a dependable voltage reference. It is widely used in precision instrumentation, data acquisition systems, and high-end industrial equipment, where consistent and accurate voltage references are critical to system performance.
