Maxim Integrated MAX6035BAUR-T Precision Voltage Reference

The MAX6035BAUR-T from Maxim Integrated is a high-precision, low-dropout voltage reference that offers a fixed output voltage of 3.0V. This component is designed for precision voltage reference applications in both portable and line-powered equipment. With an impressive low temperature coefficient of typically 10ppm/°C and an initial accuracy of ±0.2%, the MAX6035BAUR-T ensures stable voltage references for critical applications.

Encased in a compact SOT-23 package, the MAX6035BAUR-T is suitable for space-constrained applications, offering a space-saving solution without compromising on performance. It operates over a wide current range from 50µA to 5mA, giving designers flexibility in various circuit configurations. Moreover, the low dropout voltage of just 100mV at 100µA load allows for efficient operation close to the supply voltage, thereby minimizing power loss and improving overall system efficiency.

The MAX6035BAUR-T also features a low output noise of only 27µV RMS, making it an ideal choice for noise-sensitive applications such as precision data converters, battery-powered equipment, and portable medical devices. Its ability to maintain accuracy over a wide temperature range from -40°C to +85°C ensures reliable performance in diverse operating environments.

This voltage reference is designed with an excellent load regulation of 60µV/mA and a supply rejection ratio (PSRR) of 75dB at 1kHz, which means it is less influenced by fluctuations in supply voltage and load, providing a stable output under varying conditions. This makes the MAX6035BAUR-T a robust and reliable component for high-precision analog circuits.

Key features at a glance:

• Fixed 3.0V Output Voltage
• ±0.2% Initial Accuracy
• 10ppm/°C Temperature Coefficient
• Low Dropout Voltage: 100mV at 100µA
• Low 27µV RMS Output Noise
• Wide Operating Current Range: 50µA to 5mA
• Excellent Load Regulation and PSRR
• Compact SOT-23 Package
• Operating Temperature Range: -40°C to +85°C

The MAX6035BAUR-T is a testament to Maxim Integrated's commitment to providing high-quality, precision components for sophisticated electronic systems. Whether it's for industrial, communication, or consumer electronics, this voltage reference stands out for its precision, stability, and versatility.