AD587KR: The Precision Voltage Reference Standard for Demanding Applications

Release date:2025-09-12 Number of clicks:111

**AD587KR: The Precision Voltage Reference Standard for Demanding Applications**

In the realm of precision electronics, the stability and accuracy of a voltage reference are paramount. The **AD587KR** stands as a cornerstone component, engineered to deliver a precise and stable 10.0V output, making it an indispensable solution for high-accuracy systems where performance cannot be compromised.

The core strength of the AD587KR lies in its **exceptional initial accuracy** of ±5mV (max) and its ability to maintain remarkable stability over time and temperature. Its advanced buried Zener diode technology ensures low noise and long-term reliability, critical for applications where even minor deviations can lead to significant errors. Furthermore, the device requires no external components for basic operation, simplifying board design and reducing overall system cost.

This voltage reference is specifically designed for the most **demanding applications** across various industries. In precision data acquisition systems (DAQ), it provides the stable reference required for analog-to-digital converters (ADCs) to achieve their full resolution and accuracy. Within test and measurement equipment, such as calibrated multimeters and oscilloscopes, the AD587KR guarantees the integrity of measurements. It is also vital in medical instrumentation, where reliable readings are essential, and in industrial process control systems that must operate accurately in harsh environments.

A key feature that sets the AD587KR apart is its **robust performance over a wide temperature range** (-55°C to +125°C for the extended grade). This makes it suitable not only for benign laboratory settings but also for challenging automotive, aerospace, and military applications. Its high output current capability allows it to drive multiple loads, enhancing its versatility within complex circuit designs.

**ICGOOODFIND**: The AD587KR remains a benchmark for precision, offering designers a trusted, high-performance voltage reference that ensures system accuracy and stability under the most demanding conditions.

**Keywords**: Precision Voltage Reference, Buried Zener Technology, High Accuracy, Data Acquisition Systems, Long-Term Stability

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