The AD581LH is a high-performance integrated circuit voltage reference from Analog Devices Inc. Designed to offer a precise 10V output, this component sets the standard for accuracy and stability in critical applications that demand the highest level of performance. With the AD581LH, engineers and designers can ensure the precision and reliability of their electronic systems.

Key Features

• High Accuracy: The AD581LH boasts an impressive initial accuracy of ±0.05% for the J and K grades, ensuring that precision is maintained right from the start.
• Temperature Stability: With a temperature coefficient as low as 10 ppm/°C, users can rely on consistent performance across a wide temperature range.
• Low Noise: This device features low noise without the need for an external capacitor, making it ideal for noise-sensitive applications.
• Long-Term Stability: Offering excellent long-term stability, the AD581LH ensures that the voltage reference remains consistent over time, reducing the need for recalibration.
• High Output Current: Capable of sourcing up to 10 mA with no external components, the AD581LH can drive high-load applications with ease.

Applications

The AD581LH is well-suited for a variety of demanding applications, including:

• Digital voltmeters
• Precision power supplies
• Data acquisition systems
• Operational amplifier circuitry
• Calibration equipment

Package and Reliability

The robust construction of the AD581LH is available in a TO-5 hermetically sealed metal can, which ensures protection against harsh environmental conditions and enhances the reliability of the device. This packaging, combined with the inherent stability of the IC, makes the AD581LH a trusted choice for systems where failure is not an option.

Conclusion

With its exceptional accuracy, stability, and reliability, the AD581LH from Analog Devices Inc. is the go-to voltage reference for professionals seeking the highest standards in their electronic designs. Whether for industrial, medical, or precision instrumentation, the AD581LH delivers the performance you can count on.