Dear Technical Support Team
I have some questions about ADS4449.
Q 1.)
Could you show how to select circuit constants(L,C,R) for bandpass filter?
Datasheet shows "Band-Pass Filter Centered at f0 = 310 MHz BW = 125 MHz" below.
Could you show me the value of each parts(R,L,C) when I install datasheet's bandpass filter to EVM ?
I'd like to use it as example.
2.) 11.1 Layout Guidelines on page 48
Datasheet describes "Figure 66" below. I couldn't find it. Does it mean Figure 65 (not Figure 66) ?
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To minimize crosstalk onboard, the analog inputs should exit the pin out in opposite directions, as shown in the reference layout of Figure 66 as much as possible.
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Best Regards,
ttd