The AD780BNZ is a stellar voltage reference component from Analog Devices Inc., known for its ultra-high precision and stability. This device is an essential building block in high-precision circuit applications, providing a constant voltage reference that is crucial for analog-to-digital conversions, precision instrumentation, and data acquisition systems.

Key Features

• Output Voltage Options: The AD780 is available in two output voltage options: 2.5 V and 3.0 V, which can be selected based on the requirements of the application.
• High Accuracy: With an initial accuracy of ±0.1%, the AD780 offers one of the most precise voltage references available, ensuring reliable performance in critical applications.
• Low Temperature Coefficient: The device boasts a low temperature coefficient of 10 ppm/°C max, providing stable performance over a wide temperature range.
• Low Noise: It features low noise with a 0.1 Hz to 10 Hz noise performance of 15 μV p-p max, making it ideal for sensitive electronics where noise can be a significant concern.
• Long-Term Stability: The AD780 offers excellent long-term stability, ensuring that the voltage reference remains consistent over time.
• Drop-in Replacement: The AD780 is designed to be a direct replacement for the industry-standard REF01 and REF02 voltage references, facilitating an easy upgrade path.

Applications

The AD780BNZ is widely used in applications that demand high precision and stability, such as:

• Precision data acquisition systems
• High-resolution converters
• Medical instruments
• Industrial controls
• Battery-powered devices
• Portable instrumentation

Package and Quality

The AD780BNZ is available in an 8-lead PDIP (Plastic Dual In-line Package) and is specified over the extended industrial temperature range of -40°C to +85°C. As with all Analog Devices components, it is manufactured to the highest quality standards, ensuring reliable performance for critical applications.