Introducing the AD1584BRT-R2 from Analog Devices Inc.

The AD1584BRT-R2 is a high-precision, low-power, bandgap voltage reference in a compact SOT-23 package, designed and manufactured by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This product offers a fixed 4.096V output voltage with an impressive initial accuracy of ±1% and a low temperature coefficient of 50 ppm/°C (max) over the industrial temperature range of -40°C to +125°C.

At the heart of the AD1584BRT-R2's design is a patented temperature drift curvature correction technique and a laser-trimmed, thin-film resistor network which together ensure stability and reliability over the full operating temperature range. The device is capable of sourcing up to 5 mA of output current with a low dropout voltage, making it an excellent choice for battery-powered applications where power efficiency is critical.

With a quiescent current of only 60 μA (max), the AD1584BRT-R2 is optimized for energy-sensitive applications. This feature, combined with its no-load stability, ensures minimal power consumption when the device is idle, thus extending battery life in portable devices. Furthermore, the low output noise of 18 μV rms (10 Hz to 10 kHz) makes this voltage reference ideal for high-resolution data converters and precision analog-to-digital applications where clean, stable voltage is a necessity.

For enhanced versatility, the AD1584BRT-R2 is fully specified for operation from 2.7 V to 5.5 V, which allows it to be used in systems with varying supply voltages. It is also reverse battery protected, safeguarding the device and the application circuit from potential damage due to incorrect battery installation.

The robust design and advanced features of the AD1584BRT-R2 make it a top choice for engineers and designers in need of a reliable voltage reference for precision measurement, data acquisition systems, portable instrumentation, and medical devices. With its combination of accuracy, low power consumption, and compact form factor, the AD1584BRT-R2 from Analog Devices Inc. is an indispensable component for any high-performance electronic system.

For more information, datasheets, and support, visit the Analog Devices Inc. website or contact their customer support team.