Maxim Integrated MAX674CPA+ Precision Voltage Reference

The MAX674CPA+ is a high-precision voltage reference component manufactured by Maxim Integrated, a company renowned for its innovative analog and mixed-signal engineering solutions. This device is specifically designed to offer a stable and accurate reference voltage, which is crucial for a wide range of applications, including data converters, battery-powered devices, and precision measurement systems.

Featuring a series voltage reference type, the MAX674CPA+ provides a fixed output voltage of 10V with an impressive initial accuracy of ±0.04%. One of the key advantages of this product is its excellent temperature stability, typically ±20ppm/°C, which ensures that the voltage reference remains consistent across a wide temperature range. This makes it an ideal choice for applications that are sensitive to temperature variations or that operate in environments with fluctuating temperatures.

The MAX674CPA+ operates within a supply voltage range of 11.4V to 36V or ±5.7V to ±18V, giving designers the flexibility to use it in systems with varying power supply requirements. Additionally, it boasts a low quiescent current of 1.4mA, which is beneficial for power-sensitive designs, particularly in battery-operated devices where power efficiency is critical.

Another feature of the MAX674CPA+ is its low output noise, which is essential for high-precision applications. With a noise level of 15µVp-p (0.1Hz to 10Hz), this voltage reference provides the clean signal necessary for accurate and reliable performance in sensitive electronic circuits.

The component is packaged in an 8-pin PDIP (Plastic Dual In-line Package), making it easy to integrate into a variety of circuit boards. The MAX674CPA+ is also characterized for operation over the extended industrial temperature range of -40°C to +85°C, ensuring reliable performance in harsh conditions.

In summary, the Maxim Integrated MAX674CPA+ precision voltage reference is a top-of-the-line solution for applications that demand high accuracy, stability, and low power consumption. Its robust design and impressive specifications make it a valuable component in the design of sophisticated electronic systems.