4x4 Video Crosspoint Has 100MHz Bandwidth 85dB


Posted on Oct 15, 2012

The compact high performance 4 x 4 crosspoint shown in Figure 1 uses four LT1205s to route any input to any or all outputs. The complete crosspoint uses only six SO packages, and less than six square inches of PC board space. The LT1254 quad current feedback amplifier serves as a cable driver with a gain of 2.






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