Vybrid VF522R terminal impedance of VADCSE0 image figure .

[takashitakahash]

Hi community.

I  confirmed Vybrid VF522R VADCSE0 pin input impedance is 75 ohms .

so, I want proof of impedance image diagram.

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[alejandrolozan1]

Hi Takashi,

The pins as you mentioned VADC inputs at AFE are defined as Composite video inputs so characteristic impedance is 75Ohm.

But unfortunately there is not a sherable schematic that shows the internal structure of the pin.

Best Regards,

Alejandro