Part Number: PCM5100A Tool/software: Hi,
Would you please help review our layout for PCM5100A?
I wil send you layout file via privacy message. thanks!
Jeff
Hi Henry, I tested the EVM and attached please find the set up photo and result and the AP set up to show my set up as well as I2S configuration.
Note I did the test with 3 wire I2S as well as 4 wire I2S and in both cases I am getting a nice reconstructed…
Part Number: PCM5100A Other Parts Discussed in Thread: PCM1808 , PCM5100 Tool/software: Hi Our product's audio block diagram is as follows We use a PC to verify the basic functionality of the channels. For the MIC channel, we listen to the device through…
Part Number: PCM5100A Other Parts Discussed in Thread: TAD5142 Tool/software: Hi team,
Customer wants to use PCM5100A due to its low price, but the spec of gain error is not accetable. Is there any way to use PCM5100A with 2% error max?
If nothing…
Part Number: PCM5100A Hi Sir,
My customer is studying the PCM5100A for their new product. they want to know how to select the FIR and IIR. What's the trade-off between FIR and IIR in real application? What are the benefits and drawbacks of each?
What…
Part Number: PCM5100A I have got the PCM5100APW. System clock is 25.8MHz, low latency and it is designed to operate at 200kHz (Fs).
The datasheet specifies 2.1Vrms = 5.94Vpp.
When setup for;
1) 500Hz acoustic output, OUTL was 5.96Vpp
2) 5kHz acoustic output…
Part Number: PCM5100A Dear, TI support team
My customer have requested circuit review to me.
Because the material is confidential, please let me know your email.
I will send the material.
Thanks.
Regards,
MJ
Part Number: PCM5100A-Q1 Other Parts Discussed in Thread: PCM5100 Tell me how to change audio frequency from original data.
e.g.
(Original data)
A.wav 24KHz sampling 16bit stereo data 6KHz sine wave
(Expected audio output)
6.1KHz sine wave
…
Part Number: PCM5100A I have got a low pass sallen key filter on the output of the PCM5100A.
There is an attenuation stage (U4) followed by a single rail sallen key filter (U1). See the attached.
There is a AC coupling capacitor to bias the PCM5100A output…