Part Number: TS3A227E Other Parts Discussed in Thread: TPA6130A2 Hi TI team,
I'm designing an audio amplifier board that uses the TS3A227E for headset detection. Due to mechanical constraints of the enclosure, we must use a threaded panel-mount TRRS…
Part Number: TS3A227E Hi all,
We have designed audio board using TS3A227E and we have a problem about the headset detection.
In our system a passive TRRS extension cable is permanently plugged into our jack, users plug/unplug the headset at the extension…
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
