The AD780BN is a high-precision, low-noise, temperature-compensated voltage reference from Analog Devices Inc., an industry leader in the design and manufacturing of high-performance integrated circuits. This premium product offers a stable and precise reference voltage, which is a critical component in the design of high-accuracy analog-to-digital and digital-to-analog conversion systems.

Key Features

• Precision Voltage: The AD780BN provides an output voltage of 2.5V or 3.0V, selectable by the user, with an impressive accuracy level.
• Temperature Stability: With a temperature coefficient as low as 10 ppm/°C, users can trust in the consistent performance of their applications across a wide range of operating temperatures.
• Low Noise: The device exhibits exceptionally low noise characteristics, making it suitable for precision applications such as medical equipment and instrumentation.
• Long-Term Stability: The AD780BN demonstrates excellent long-term stability, ensuring reliability and reducing the need for frequent recalibration in critical systems.
• Drop-In Replacement: It is designed to be a superior replacement for older or less reliable references, providing an easy upgrade path with minimal system redesign required.

Applications

The AD780BN is versatile and can be used in a variety of high-performance applications, including:

• Precision data acquisition systems
• High-resolution converters
• Portable instrumentation
• Medical devices
• Industrial process control systems

Technical Specifications

Parameter Value Output Voltage Options 2.5V or 3.0V Initial Accuracy ±0.1% Temperature Coefficient 10 ppm/°C max Input Voltage Range 4.5V to 36V Load Regulation 10 ppm/mA Supply Current 1 mA max

Quality and Reliability

The AD780BN is built to meet the highest quality and reliability standards, featuring robust construction and rigorous testing to ensure optimal performance in even the most demanding environments.