Product Overview: AD812 Dual Current Feedback Operational Amplifier

The AD812 from Analog Devices Inc. is a high-performance dual current feedback operational amplifier designed to provide a combination of high bandwidth, fast slew rate, and excellent video specifications. This makes it an ideal choice for a variety of applications, including video and broadcast equipment, active filters, and high-speed amplifiers.

Key Features

• High Speed: With a -3 dB bandwidth of 120 MHz (G = +2) and a slew rate of 600 V/μs, the AD812 is capable of handling high-speed signal processing tasks with ease.
• Low Distortion: The device offers low distortion performance, which is crucial for maintaining signal integrity in video and communication systems.
• Dual Amplifiers: The inclusion of two amplifiers in a single package provides design flexibility and space-saving advantages for complex circuit designs.
• Wide Supply Range: The AD812 operates from a supply voltage range of ±4.5 V to ±18 V, accommodating a wide array of applications and system requirements.

Applications

• Professional Video Equipment
• Broadcast Equipment
• Cable Drivers
• Active Filters and Line Drivers
• High-Speed Amplifiers

Performance Specifications

The AD812 boasts differential gain and phase errors of 0.01% and 0.01° respectively, which are critical parameters for video signal processing. Additionally, it has a low power consumption of 7.5 mA per amplifier, making it suitable for power-sensitive applications.

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality and reliability, and the AD812 is no exception. It is built to meet the rigorous standards required by industrial, military, and consumer markets, ensuring dependable performance in a wide range of environmental conditions.

Ordering Information

The AD812 is available in different models to suit various temperature ranges and packaging requirements. For detailed ordering information and to request samples, please visit the Analog Devices Inc. website or contact their sales department.