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AD9600 input impedance

Question asked by sss on Oct 6, 2017
Latest reply on Oct 6, 2017 by PMH

Hi all,

 

What is the AD9600 input impedance ?
Cin : 8(typ) pF
Rin : ?(typ) ohm


When we will start to design the differential analog input configurations,
"Figure 47. Differential Transformer-Coupled Configuration",
Is it correct that we just design with reference to "Table 10. Example RC Network" without considering the input impedance?

 

In the AD9600 EV-board pcb pattern, what is the characteristic impedance of transmission line, 

from the Differential Transformer to ADC Vin ?

 

Best regards,
sss

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