Maxim Integrated MAX6071BAUT25+T Voltage Reference IC

The MAX6071BAUT25+T from Maxim Integrated is a high-precision, low-noise, low-drift voltage reference IC that offers a fixed output voltage of 2.5V. This component is part of the MAX6071 series, which is known for its exceptional stability and accuracy, making it an ideal choice for critical applications where precise voltage references are necessary.

Designed to ensure stability and reliability, the MAX6071BAUT25+T features a low temperature coefficient of only 10ppm/°C max, which contributes to its excellent performance over a wide temperature range. The device operates from a wide supply voltage range of 2.5V to 5.5V, and it can source or sink up to 10mA of output current, providing flexibility for various design requirements.

With its low output noise of only 7µVp-p (0.1Hz to 10Hz), the MAX6071BAUT25+T is particularly suitable for high-performance analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and precision instrumentation. Its low dropout voltage and high PSRR (Power Supply Rejection Ratio) further enhance its performance in noisy environments, ensuring a stable and clean reference voltage is maintained.

The MAX6071BAUT25+T is available in a compact SOT-23 package, which is ideal for space-constrained applications. The device also includes a force-sense feature that allows for remote voltage sensing, compensating for voltage drops due to PCB trace resistances and ensuring the accuracy of the voltage delivered to the load.

For design flexibility, this voltage reference IC includes a shutdown feature that reduces current consumption to less than 1µA, which is beneficial for power-sensitive applications. The MAX6071BAUT25+T is also specified over the extended industrial temperature range of -40°C to +125°C, making it suitable for a wide range of operating environments.

In summary, the MAX6071BAUT25+T is a robust, high-accuracy voltage reference that provides designers with a reliable solution for precision voltage regulation in complex and noise-sensitive electronic systems.