Other Parts Discussed in Thread: PCM2902C , PCM2902B I do have an urgent issue: customer is in the process of releasing a new product embedding the PCM2902C but running into some issues when using Windows 10.
As it turns out, while in the previous version…
Other Parts Discussed in Thread: PCM2902B I want to use 4 PCM2902B devices into a hub and connected to 1 host controller within the PC. The problem i have is that the PCM2902B device uses 30% of the usb bandwidth when playing and recording audio therefore…
Other Parts Discussed in Thread: PCM2902 The Datasheet under Figure 37 has this little comment:
Audio performance may vary depending on [the voltage regular attached to the VCCCI pin #10].
Any clues on what the regulator parameters are than can effect…
Other Parts Discussed in Thread: REG103 The datasheet states VCOM is 0.5 x VCCI which is around 1.85V with the suggeset REG103 driving that pin.
But, the datasheet is unclear on what Vmin and Vmax out of the DAC is expected. The only hint is a reference…
Antonio Rohrbacher said:
The samples are just overscaled to produce the gain. To get a satisfactory sound quality, you have to set the recording levet to about 3%.
Right-click the number and it will give you the option for decibels instead of percent…
Other Parts Discussed in Thread: PCM2900B , PCM2902B We have found that the PCM2900B and PCM2902B exhibit a 1KHz noise when the ADC is active on both the DAC output as well as the ADC data that is 3x worse than that on the PCM2900E/PCM2902E. You can see…
Hi, Mitch,
I know it's tough to swallow, but it looks like your best option is to do the spin to add the reg.
Sorry we didn't have a better solution for you.
-d2
Other Parts Discussed in Thread: PCM2900B , PCM2902B , PCM2902C Hello everyone,
I was thinking about connecting a simple usb mp3/wav player in my LM4702C based power amplifier, someone knows about some IC or ICs that I can use to do this task, I want something…
Tara,
Also take a look at the PCM2902B as a possible substitute to the PCM2706 or PCM2707. It doesn't have I2S, but it does have S/PDIF digital input and output to USB.
Thanks, Brian