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TLV320AIC3104-Q1: TCAN1051HV-Q1

Part Number: TLV320AIC3104-Q1
Other Parts Discussed in Thread: TPA3116D2-Q1

Hi,

 

We are using TLV320AIC3104-Q1, TPA3118D2QDAPRQ1 and TLV320AIC3100IRHBR in Audio section, 

Please find attachment schematic.

Please review all three Pages of schematic, please let us know if any changes need to do

 

in TLV320AIC3104-Q1 we are taking Audio Headphone out from Audio codec and going to connect External Premium Amplifier which based on TPA3116D2-Q1 

we are facing issue to take out Common signal /GND from the Codec for External Premium audio amplifier.

   TLV320AIC3104-Q1 pins HPRCOM and HPLCOM will be Unconnected or how to terminate it?

Thanks
Sagar