Part Number: PCM2903C Other Parts Discussed in Thread: TAC5212
Hello.
I am designing call quality measurement equipment.
Our equipment is connected as shown in the photo and is used in mono mode.
PCM2903C VCC = 3.3V
…
Part Number: PCM2903C Tool/software: Hello guys,
One of my customers is considering using PCM2903C or 2906C.
At this moment, they have the following question. Could you please give me your reply?
Q. Can PCM2903C/2906C work as USB host? In other…
Part Number: PCM2903C Other Parts Discussed in Thread: PCM2903B , Tool/software: Hi team,
We recommend using PCM2903C to customers who have adopted PCM2903B.
According to the datasheet, the package and pin configuration are the same.
We have confirmed…
Part Number: PCM2903C Other Parts Discussed in Thread: PCM2906C , PCM2912A , PCM2903 , PCM2903EVM-U Tool/software: Hello guys,
One of my customers is considering using PCM2903C or PCM2906C for their new products.
At this moment, they has the following…
Part Number: PCM2903C Tool/software: Hello,
I am trying to use the PCM2903C for Digitizing 2 pre-amplified electret microphone signals and transferring the data via USB to a PC.
My question is, what is the recommendation for wiring the many pins…
Other Parts Discussed in Thread: PCM2903 , PCM2903C , PCM2900C Tool/software: I noticed that as soon as the PCM2903 connects to the Android USB host, the PCM2903C begins drawing high current as if it is streaming audio, approximately 49 mA. This is despite…
Part Number: PCM2903C Tool/software: How to change PCM2903C initial volume in Windows 11/10?
It is always set at 100 when Windows10 PC is connected for the first time.
Immediately, a connection notification tone will be heard.
Especially when sound…
Part Number: PCM2903C Other Parts Discussed in Thread: OPA2353 , , OPA1662 , OPA2376 Tool/software: PCM2903C EVM schematic shows OPA2353 Op Amp for low pass filters.
Could we use OPA1662 instead since the price is much lower?
Part Number: PCM2903C Tool/software: Hi,
Do you have any advice on how to best handle voltage differentials on the RCA - when using PCM2903C for the RCA connection. Thanks!
Part Number: PCM2903C Other Parts Discussed in Thread: PCM2903 , , PCM2903EVM-U Tool/software: Dear Sir,
I want to use PCM2903 IC, but it's operating temperature is -25 deg C to +85 Deg C. Can you please suggest alternate to this part, for which operating…
