TLV320DAC3203: Headset detection?

David F. Chan

Expert 5470 points

Part Number: TLV320DAC3203

Hi Team,

For the DAC3203, I understand that the device does have jack detection, but does this support CTIA and OMTP as below?

over 8 years ago

0 Ivan Salazar over 8 years ago

TI__Guru** 109365 points

Hi David,

The following document explains how headset detection works on TLV320 devices:
www.ti.com/.../slaa454.pdf

I don't think it can work with CTIA standard but as the post you have copied says, the audio jack switches should do it.

Best regards,
-Ivan Salazar
Audio Applications Engineer - Low Power Audio & Actuators

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TLV320DAC3203: Headset detection?