Question about PCM2902

Javi cast

Other Parts Discussed in Thread: PCM2902, PCM2902B, DIR9001, DIX4192

Hi all !

I have a question about the PCM2902 chip; it's possible to use the same as analog audio to SPDIF converter without connect the same to a USB port ??? and powered it with an external 5V power supply ??.

Thanks in advance.

over 16 years ago

0 Nick over 16 years ago

TI__Expert 4625 points

No, unfortunately the PCM2902B cannot operate as a S/PDIF converter without the USB interface.

However, for that application, I would suggest checking out some of our digital audio interface parts. The DIR9001 (receiver) and DIX4192 (transceiver) both have S/PDIF conversion capabilities.

-Nick

0 Javi cast over 16 years ago in reply to Nick

Prodigy 20 points

Thanks a lot by your fast response. I'll check for the items metionetd. Thanks again !

0 Jorge Rodriguez15455 over 16 years ago in reply to Nick

Prodigy 10 points

Dear Nick

I tested the PCM2902 with sucess in recoding and reproducing audio files. However, I did not managed to get real time monitoring audio at the PC speakers when I am connecting a radio receiver at the input.

Apparently, the driver software does not allow me to set it for monitoring the input in real time. May you suggest something for such application?

Thanks for your dedication and time

Jorge

South Africa

0 Nick over 16 years ago in reply to Jorge Rodriguez15455

TI__Expert 4625 points

Jorge,

Just to clarify, is your set-up an analog input to S/PDIF encoded output?

Nick

Audio

Audio forum

Question about PCM2902