Product Overview: AD820AR-REEL

The AD820AR-REEL is a high-performance, single-supply operational amplifier from Analog Devices Inc., renowned for its precision and low power consumption. This operational amplifier is part of the AD820 series, which is well-suited for a wide range of applications, including battery-powered precision instrumentation, medical equipment, and data acquisition systems.

Key Features

• Single-Supply Operation: The AD820AR-REEL operates on a single power supply ranging from +3V to +36V, or dual supplies of ±1.5V to ±18V, making it extremely versatile for various circuit configurations.
• Low Power Consumption: With a typical quiescent current of only 800µA, the AD820AR-REEL is an excellent choice for energy-sensitive applications where power efficiency is critical.
• High Precision: It offers exceptional accuracy with a maximum input offset voltage of 1 mV and input offset voltage drift of 2 µV/°C, ensuring reliable performance over temperature variations.
• Rail-to-Rail Output Swing: The amplifier provides a rail-to-rail output swing, which maximizes the dynamic range, especially beneficial when operating at lower supply voltages.
• Low Input Bias Current: The device features a low input bias current of 2 pA, making it suitable for high-impedance sensor interfaces and precision filters.

Applications

• Portable Medical Devices
• Precision Instrumentation
• Data Acquisition Systems
• Active Filters
• Buffer Amplifiers

The AD820AR-REEL comes in a compact SOIC package and is part of a reel, facilitating its integration into automated manufacturing processes. Its robust design ensures performance stability and reliability, which are hallmarks of Analog Devices Inc. products.

Whether you're developing a sophisticated medical device or a portable instrument, the AD820AR-REEL operational amplifier provides a combination of precision, low power, and ease of use that can help streamline your design process and enhance the overall performance of your product.