Maxim Integrated MAX6034AEXR33+T Precision Voltage Reference

The MAX6034AEXR33+T is a high-quality precision voltage reference component from Maxim Integrated, designed to provide a stable and accurate reference voltage for various applications. This device is part of the MAX6034 series, which is known for its low dropout voltage and excellent temperature stability, making it an ideal choice for precision analog circuits.

With a fixed output voltage of 3.3V, the MAX6034AEXR33+T offers a tight output voltage accuracy of ±0.2% (max) over the full temperature range of -40°C to +125°C. This level of precision ensures reliable performance in critical applications where voltage accuracy is paramount, such as data converters (ADCs/DACs), portable instrumentation, and medical devices.

The device features a low supply current of only 90µA (typical), which is beneficial for battery-powered and energy-sensitive systems. Additionally, the low dropout voltage enhances the efficiency of the system by allowing the reference to operate with minimal headroom above the output voltage, thereby reducing power consumption.

Another advantage of the MAX6034AEXR33+T is its low temperature coefficient, typically 50ppm/°C, which guarantees minimal deviation in output voltage with temperature changes. This makes the device particularly suitable for environments with fluctuating temperatures where maintaining a stable reference voltage is essential.

The MAX6034AEXR33+T comes in a small, surface-mount 4-pin SC70 package, which is ideal for space-constrained applications. It also features a force and sense connection that allows for remote voltage sensing, ensuring accurate voltage regulation despite voltage drops in the system wiring.

To ensure long-term reliability, the MAX6034AEXR33+T is specified for operation over the full automotive temperature range and is rigorously tested to meet the high standards of quality and performance synonymous with Maxim Integrated products. Whether in industrial control systems, precision measurement devices, or automotive electronics, the MAX6034AEXR33+T provides a robust and precise voltage reference solution.