Maxim Integrated MAX6071BAUT33+T Precision Voltage Reference

The MAX6071BAUT33+T from Maxim Integrated is a high-accuracy, low-dropout, and low-noise voltage reference that offers a fixed output voltage of 3.3V. It is designed to deliver a precise voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision circuitry in a wide array of applications, including industrial, medical, and communication systems.

This voltage reference is part of the MAX6071 series, which is known for its high stability and low temperature coefficient, making it an ideal choice for applications requiring a stable voltage over a wide temperature range. The MAX6071BAUT33+T operates over a -40°C to +125°C temperature range, ensuring reliable performance under varying environmental conditions.

One of the key features of this device is its low dropout voltage, which allows it to maintain accurate output even with minimal difference between the input and output voltages. This makes it suitable for battery-powered devices where power efficiency is crucial. Additionally, the MAX6071BAUT33+T exhibits low noise characteristics, with a typical output noise of just 7µVp-p/V, which is beneficial for noise-sensitive applications.

The device comes in a compact SOT-23 package, which is ideal for space-constrained applications. Its small footprint does not compromise its performance, as it offers a load regulation of 12ppm/mA and line regulation of 3ppm/V, ensuring a consistent output despite changes in load or supply voltage.

With an initial accuracy of ±0.04% (max) and a temperature coefficient of 10ppm/°C (max), the MAX6071BAUT33+T provides a highly accurate and stable voltage reference. It also features a low supply current of 180µA (typ), further enhancing its suitability for portable and power-sensitive applications.

Overall, the Maxim Integrated MAX6071BAUT33+T is a robust, precise, and dependable voltage reference that offers excellent performance for a variety of precision electronic applications. Its combination of accuracy, stability, and power efficiency makes it a top choice for engineers and designers looking to enhance the performance of their high-precision systems.