Q: TLV320AIC3104 line output impedance

What is the line out impedance of the AIC3104?


A: Re: TLV320AIC3104 line output impedance

We don’t specify or measure the output impedance of these outputs but when powered up the line outputs should be on the order of 100 Ohms and the high power outputs should be less than 1 Ohm. When these outputs are in High-Z, they should be greater that 50 k Ohms.


This would be over the full audio band.