Other Parts Discussed in Thread: PCM4104 Dear Technical Support Team,
I have some questions about PCM4104EVM.
1) Could you show me current limitaion of supply voltage for 12V and 5V and 3.3V ?
2.) Could you show me dimensions of PCM4104EVM?
For example…
Hello TI Engineers
I'm studying the PCM4104EVM schematic/BOM and I noticed that all of the components in the filtering section are through-hole (axial or radial leads). Why is that when the rest of the circuit is done in SMD? It makes me think there…
Hi, George,
Thanks for your interest in our products!
We don't sell kits or anything else like that. The EVM is meant just as an easy way for customers to evaluate our devices to see if they meet their needs. The BOM is listed in the Users Guide, so…
Other Parts Discussed in Thread: PCM4104 Hi,
Can I know what is the filter type for the used for PCM4104 in its Evaluation board - PCM4104EVM. I have put the circuit as attachment in .jpg format. I need to understand this filter so that I can create my…
Thanks Justin, I am mostly concerned when audio is NOT being played. This results in an audible digital 'hiss' since the signal is always amplified quite a bit. (it's not so much of a concern when there is signal, but it is still there) …
Other Parts Discussed in Thread: PCM4204EVM , PCM4204 , PCM4104 , PCM1802 , PCM1728 Attempting to connect C6713DSK to (2) PCM4204EVM’s ADC’s and (1) PCM4104EVM DACs. Eight channel of input, 8 channels of output.
Using McASP1 (I2S Format) as master…
Patrick,
As requested I have performed the D/A conversion locally to the nodes. Here is my test setup:
Source with sine waves at 40Hz and 15kHz separately that were output on AES/EBU.
At Nodes 1 and 20 I have setup a PCM4104EVM to connect locally to the…