325 MHz, 8 x 8 Buffered Video Crosspoint Switches

GENERAL DESCRIPTION The AD8108/AD8109 are high speed 8 × 8 video crosspoint switch matrices. They offer a −3 dB signal bandwidth greater than 250 MHz and channel switch times of less than 25 ns with 1 settling. With −83 dB of crosstalk and −98 dB isolation (@5 MHz), the AD8108/AD8109 are useful i

文件：434.33 Kbytes 页数：28 Pages

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8x8 Buffered Video Crosspoint Switches

文件：469.27 Kbytes 页数：27 Pages

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325 MHz、8 × 8缓冲式视频交叉点开关(G = 1)

AD8108/AD8109均为高速8 × 8视频交叉点开关矩阵。其−3 dB信号带宽大于250 MHz，通道切换的1%建立时间少于25 ns。两款器件的串扰性能均为–83 dB，隔离性能为–98 dB (5 Mhz)，因而适合许多高速应用。差分增益和差分相位分别优于0.02%和0.02°，0.1 dB平坦度为60 MHz，堪称视频信号开关的理想之选。\n\n AD8108和AD8109含有8个独立的输出缓冲，可将其置于高阻抗状态，以实现交叉点输出并联，因此关断通道不会向输出总线提供负载。AD8108的增益为1，AD8109的增益为2。二者均采用±5V电源供电，空闲功耗 • 8 × 8高速非阻塞式开关阵列：G = 1\n\n• 可对开关阵列进行串行或并行编程\n\n• 利用串行数据输出接口，可将多个8 × 8阵列以菊花链形式连接起来，从而构建更大的开关阵列\n\n• 利用输出禁用功能可以连接多个器件\n\n• 与16 × 8开关阵列AD8110/AD8111引脚兼容\n\n• 如需16 × 16阵列，请参考AD8116\n\n• 完整的解决方案\n• 缓冲输入\n\n• 8个输出放大器：G = 1\n\n• 驱动150 Ω负载\n\n\n\n\n• 出色的视频性能\n• 60 MHz，0.1 dB增益平坦度\n\n• 0.02%/0.02°差分增益/差;

ADI

亚德诺

325 MHz, 8 x 8 Buffered Video Crosspoint Switches

GENERAL DESCRIPTION The AD8108/AD8109 are high speed 8 × 8 video crosspoint switch matrices. They offer a −3 dB signal bandwidth greater than 250 MHz and channel switch times of less than 25 ns with 1 settling. With −83 dB of crosstalk and −98 dB isolation (@5 MHz), the AD8108/AD8109 are useful i

文件：434.33 Kbytes 页数：28 Pages

AD

亚德诺

325 MHz, 8 x 8 Buffered Video Crosspoint Switches

GENERAL DESCRIPTION The AD8108/AD8109 are high speed 8 × 8 video crosspoint switch matrices. They offer a −3 dB signal bandwidth greater than 250 MHz and channel switch times of less than 25 ns with 1 settling. With −83 dB of crosstalk and −98 dB isolation (@5 MHz), the AD8108/AD8109 are useful i

文件：434.33 Kbytes 页数：28 Pages

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亚德诺

325 MHz, 8 횞 8 Buffered Video Crosspoint Switches

文件：994.37 Kbytes 页数：33 Pages

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325 MHz, 8 8 Buffered Video Crosspoint Switches

文件：1.02092 Mbytes 页数：33 Pages

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8x8 Buffered Video Crosspoint Switches

文件：469.27 Kbytes 页数：27 Pages

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亚德诺

325 MHz, 8 횞 8 Buffered Video Crosspoint Switches

文件：994.37 Kbytes 页数：33 Pages

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亚德诺

8x8 Buffered Video Crosspoint Switches

文件：469.27 Kbytes 页数：27 Pages

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亚德诺