Product Overview: AD1585ARTZ-R2 by Analog Devices Inc.

The AD1585ARTZ-R2 is a precision series voltage reference component manufactured by Analog Devices Inc., a renowned leader in the semiconductor industry. This high-accuracy voltage reference is part of the AD1585 series, designed to provide a stable and precise reference voltage for various applications, including precision data converters, portable instrumentation, and battery-powered devices.

With a nominal output voltage of 5V, the AD1585ARTZ-R2 offers impressive performance characteristics. It features a low initial error of ±1.0 mV and an excellent temperature coefficient of only 10 ppm/°C maximum over the industrial temperature range. These specifications ensure that the device maintains a stable voltage output even under varying environmental conditions, making it an ideal choice for critical applications that demand high precision and reliability.

The AD1585ARTZ-R2 operates with a wide supply voltage range from 7V to 18V, providing flexibility in system design. It also boasts a low quiescent current of 500 µA maximum, which is beneficial for power-sensitive applications. Another advantage of this device is its low output noise, which is typically 10 µV p-p (0.1 Hz to 10 Hz), contributing to the overall system accuracy.

Encased in a compact SOT-23 package, the AD1585ARTZ-R2 is designed for space-constrained applications. Its small footprint does not compromise its performance and makes it suitable for use in portable devices where space and power efficiency are critical considerations.

The device also includes a trim terminal, which allows for fine-tuning of the output voltage to compensate for any system errors or specific application requirements. The AD1585ARTZ-R2 is capable of sourcing up to 10 mA and sinking up to 5 mA, highlighting its versatility in a range of load conditions.

In summary, the AD1585ARTZ-R2 from Analog Devices Inc. is an exceptional choice for designers who require a stable, precise, and reliable voltage reference. Its combination of accuracy, low power consumption, and compact design makes it well-suited for a wide array of electronic systems.