I have a circuit that where I'm trying to select between two audio sources for my headset.
When the switch's normally closed path is selected I want to connect the IPhone to the headset, when the switch's normally open path is selected I want to connect the TLV320AIC3204 to the headset.
Case 1:When I connect my phone and have the normally closed path selected to drive the headphones the I2S data from TLV320AIC3204 is fine.
Case 2: When I connect my phone and have the normally open path selected my I2S data is garbage.
Do you know why my I2S data would be impacted in the second case? The TS5A22362 Normally Closed path is in a Hi-Z state when the Normally Open path is selected and shouldn't effect the signal.
Do you have a TLV320AIC3204 PCB I can connect to my TS5A22362 EVM to see if I can see this phenomenon in my lab?
Thank you,
Adam
