Hi,
The PGA2350 as two 27ohms resistors for the USB signal.
I assume a 54 ohms in impedance.
Should the PCB trace match this impedance?
Hi,
The PGA2350 as two 27ohms resistors for the USB signal.
I assume a 54 ohms in impedance.
Should the PCB trace match this impedance?
Finally, I found the requirement from RP2350 hardware document.