Analog Devices Inc. AD817AR-REEL7 High-Speed Operational Amplifier

The AD817AR-REEL7 is a high-performance operational amplifier from Analog Devices Inc., designed to cater to a wide range of applications that demand high speed and precision. This op-amp is a part of the industry-recognized AD817 series, which is well-known for its reliability and exceptional performance characteristics.

The AD817AR-REEL7 boasts a high slew rate of 300 V/µs and a wide bandwidth of 50 MHz when operating at a gain of +1. This makes it an ideal choice for video and broadcast applications, where high-speed signal processing is crucial. Additionally, the device can drive capacitive loads of up to 1000 pF, which is beneficial in situations where the op-amp is directly connected to high-capacitance filters or long cables.

This operational amplifier operates with a supply voltage range from ±4.5 V to ±18 V, providing designers with the flexibility to use it in various circuit configurations. The AD817AR-REEL7 also features a low input noise voltage of 2.8 nV/√Hz at 1 kHz, ensuring that the signal integrity is maintained even in noise-sensitive applications such as audio processing and instrumentation.

The output of the AD817AR-REEL7 is capable of delivering up to 50 mA of load current, which allows it to drive heavier loads without the need for additional buffering. This is particularly useful in applications such as driving A/D converters, where a strong and stable output signal is required.

For ease of integration into manufacturing processes, the AD817AR-REEL7 comes in a surface-mount package on a 7-inch reel, making it suitable for automated assembly lines. The operational amplifier is also characterized for operation over the extended industrial temperature range of −40°C to +85°C, ensuring reliable performance in harsh environmental conditions.

In summary, the AD817AR-REEL7 from Analog Devices Inc. is a versatile, high-speed op-amp that combines speed, precision, and the ability to drive high-capacitance loads with ease. Whether used in video systems, telecommunication, or data acquisition, this operational amplifier is engineered to deliver top-notch performance for demanding applications.