ADA4412-3ARQZ

ANALOG DEVICES  ADA4412-3ARQZ  芯片, 视频滤波器 多频率信号输入

The is a comprehensive Video Filter designed to give designers the flexibility to easily filter and drive various video signals, including high definition video. The ADA4412-3 includes an output offset voltage adjustment feature. Output voltage offset is continuously adjustable over an input-referred range of ±500mV by applying a differential voltage to an independent offset control input. The output buffers have the ability to drive two 75R doubly terminated cables that are either dc-coupled or ac-coupled.

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Sixth-order adjustable video filters 36MHz, 18MHz and 9MHz

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Many video standards supported - RGB, YPbPr, YUV, SD, Y/C

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Ideal for 720p and 1080i resolutions -1dB Bandwidth of 31.5MHz for HD

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Low quiescent power

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Only 265mW for 3-channel on 5V supply

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Disable feature cuts supply current to 10µA

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DC output offset adjust ±0.5V, input referred

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Fixed throughput gain of x2

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Excellent video specifications

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Rail-to-rail output

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Output can swing 4.5Vp-p on single 5V supply