Part Number: TPA2016D2
Hello,
according datasheet, "the input capacitors and input resistors form a high-pass filter with corner frequency fc (Equation 5)", where fc=1/(2*pi*Ri*Ci).
Is Ri the internal resistance of the IC?
Or is it an external resistance that must be installed to GND after Ci?
In datasheet (Rev. E) there is no information about input impedance.
Regards, Oliver
