Part Number: PCM2704C Tool/software: Hi!
We are designing a product for cellphones. Its a USB C audio output.
We made some prototypes and work just fine, but the audio source shows as "USB AUDIO DAC". We would like to show our brand/product name there…
Part Number: PCM2704C Hi All,
Wishing you Merry Christmas in advance.
As indicated in the title, our speaker product experiences abnormal noises when the PC is powered on or off while connected via USB.
Would you please advise whether this is a…
Part Number: PCM2704C Tool/software: Dear team,
Would I know what I have to configure PSEL and HOST-pin?
This time system works as self-powered, thus PSEL should be low.
How about HOST-pin? this system only support 5V/3A with power source but it…
Part Number: PCM2704C Tool/software: Dear team,
Can PCM2704C be USB host? We like to build the system playing audio from iPad and supply charging to iPad at the same time. I try not to use USB-PD data role swap, so I like to know if it can support it…
Part Number: PCM2704C Hi, I would like to have the PCM2704C recognized as a speaker on an Android tablet. Is it possible to do this by writing it in EEPROM? Best regards, Kazuaki
Part Number: PCM2704C Tool/software: Hello.
There is no effect on the electrical characteristics, but I understand that the bonding wire inside the IC has been changed from gold to copper due to a change in the manufacturing plant.
Can you confirm…
Part Number: PCM2704C Other Parts Discussed in Thread: PCM2705 Tool/software: We would like to find an IC that can get USB audio output to S/PDIF. PCM2704C can do that. My question is that if there are lower cost alternatives, for we don't need the DAC…
Part Number: PCM2704C I'm working with the PCM2704C for a bus powered interface which is already working. Now I want to use the EEPROM to modify the product string. The PSEL and HOST pin is connected to VDD. The D+ pullup can be connected after EEPROM…
Part Number: PCM2704C Hello
There are two questions about PCM2704C I'd like to figure out.
1. is C10+R9 the Zobel network for stability? is it safe the remove it?
2. is R19+C14 the High pass filter? I saw the datasheet use an 32ohm headphone for…
Part Number: PCM2704C Other Parts Discussed in Thread: PCM2912A Hello Guys,
Good day.
This might not be the appropriate forum to post this, but our customer is looking for the exact opposite of PCM2704C.
He need a chip/device that will accept a…
