ADR550ART
5V shunt mode voltage reference ICs
Manufacturer： ['rochester', 'analog-devices']
series introduction
The ADR550ART Series is a remarkable line of low-dropout (LDO) voltage references known for their precision, stability, and low noise characteristics, making them ideal for a wide range of demanding applications. This series features an output voltage specification of 2.5V with an impressive tolerance of ±0.5%, ensuring high accuracy in electronic circuits where precision is paramount. The ADR550ART Series employs advanced laser trimming technology, which enhances its performance by providing exceptional output voltage stability over temperature variations and time, ensuring reliable operation under fluctuating environmental conditions.
Designed with a compact outline, the ADR550ART Series integrates a high-performance reference with a low dropout voltage, typically around 200 mV at full load. This characteristic allows for efficient power management in battery-operated devices, minimizing energy wastage and prolonging battery life. The series operates over an extended temperature range from -40°C to +125°C, further enhancing its suitability for applications in harsh environments, such as automotive and industrial settings.
One of the standout features of the ADR550ART Series is its ultra-low noise performance, with a typical noise voltage of just 1.2 µV (0.1 Hz to 10 Hz), which is critical for applications requiring high signal integrity, such as precision analog-to-digital converters (ADCs) and digital signal processors (DSPs). The series also provides excellent load and line regulation, which is essential for maintaining consistent performance in varying load conditions and supply voltage fluctuations.
Typical applications for the ADR550ART Series include precision measurement systems, sensor interfaces, telecommunications equipment, and data acquisition systems. The series is particularly valuable in applications where reference voltage stability and low noise are crucial, such as medical devices, instrumentation, and high-end audio equipment. With its combination of precision, reliability, and adaptability, the ADR550ART Series stands out as an excellent solution for designers seeking robust voltage reference solutions in their electronic systems.
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