ADA4411-3ARQZ

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The ADA4411-3ARQZ is a versatile device that can be used in a variety of applications and will provide a simple, flexible solution for many video amplifier requirements. It is a part of the Linear-Amplifiers-Video Amp and Modules family of products and combines low power, high efficiency, and high gain, making it a perfect choice for many video amplifier applications.

The ADA4411-3ARQZ integrates a low-noise pre-amplifier, wideband direct amplifier, and a linear-regulator into a single package. This allows for the designer to reduce circuit size and complexity while providing high performance, making it an ideal choice for a variety of video amplifier designs. The device features differential inputs with software selectable gains of 6, 8, and 10, enabling a wide range of application scenarios. Additionally, the device provides a gain stage that can be adjusted from unity to 10dB to cover a wide range of operating frequencies.

One of the most powerful features of the ADA4411-3ARQZ is its wide range of input voltages. The device can accept single-ended analog signals up to +20 V. The input common mode range is optimized for video signals 16 Vpp, allowing for high performance video pre-amplification. The input threshold voltage is adjustable from 5 to 28 V, providing an additional level of flexibility.

The device includes other unique features such as soft-start and automatic shutoff which can reduce power dissipation and improve system reliability. The device also includes an internal temperature sensor which can alert the system to thermal overloads as well as an internal current limit circuit to protect the device from accidental overloads caused by external events.

The ADA4411-3ARQZ is designed for a wide range of video amplifier applications such as cable headend, home theatre, surveillance systems, broadcast or digital recording, security cameras and set-top boxes. It can also be used in professional and consumer video processing systems, display amplifiers, and audio systems.

The ADA4411-3ARQZ is a great choice for any design engineer looking for a high performance and flexible video amplifier. With its low power consumption, high efficiency and ability to support a wide range of video signals, it is the perfect choice for any video amplifier application.

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