Part Number: PCM5100A Tool/software: Hello, TI team
I saw that the PCM5100A specification sheet stated that the SNR could reach 100dB, but in my project, the actual test failed to achieve this value.I tried to optimize the power supply by adding LDO…
Part Number: PCM5100A Other Parts Discussed in Thread: TPA3138D2 , Tool/software: Hello, My customer is using PCM5100A and TPA3138D2 for their board and observing some distortion at the maximum volume. As a workaround, they plan to put some attenuation…
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
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…
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 Tool/software: Hi Sir,
My customer used PCM5100A in product, they found the PCM5100A does no audio output after it power on, but reset the system and audio output is normal.
They also found the pin-out CAPP and CAPM only 900kHz…
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 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 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…
