Part Number: TS3A227E Tool/software: Hi,
Plesae kindly review our schematic diagram for the TS3A227E and advise if there are any error for this design, thanks,
TS3A227E.pdf
Part Number: TS3A227E Hi TI team,
1. Our TS3A227E is used in the AUX_IN input scenario, 3.5mm audio interface is the input audio signal and output MIC signal, and the external device it connects to is the 3.5mm audio interface of mobile phone or computer…
Part Number: TS3A227E Tool/software: Hi,
We have occur MIC fail issue.
When using an audio switch with a 4-pole headphone being plugged in or unplugged, it does not switch. The circuit and the measured signal are as shown in the attachment.
227…
Part Number: TS3A227E Tool/software: Hi! My audio decoder (player chip with inbuilt HP amp) provides the amplifier output with a buffered ground reference (DC bias on the L and R outputs, along with a matching CBUF). The level is at around 1.2V. Looking…
Part Number: TS3A227E Tool/software: Hi,
I am looking for a audio control solution for headset system. Volume & balance controls are witn potentiometer. Are there any integrated solutions available? Or can you assist where and how to start implement…
Part Number: TS3A227ETS3A227E is running in hardware mode, there is NO i2c controlling it. There is an pop noise happened on TIP pin when VDD power off and on as below pictures,
Could you please help to comment this root cause and solution for this…
Part Number: TS3A227E Hi team,
I'm using TS3A227ERVAR for one of my client's projects, but the mic detection is not working properly. If I plug the headset before powering on the board, then the mic detection works properly. I can read the register…
Part Number: TS3A227E Hi,
I have designed an audio system for calling. Could you kindly review the design of the part TS3A227ERVAR, a 3-pole/4-pole switch used?
Regards, Adithya Anil
Part Number: TS3A227E
I am not 100% certain if this is correct. I followed the schematic design from the EVM users guide. Ideally I would route the TIP to the internal mono speaker, but since it's HIGH, I better don't. Is there maybe a way to use the…
Part Number: TS3A227E Hi,
The TS3A227E's reference design uses the SJ-43515TS-SMT JACK which height is 5mm.
We have some mechanical constraints related to the height of the Audio JACK connecter and we are considering to use the SJ2-35954B-SMT Jack…
