Other Parts Discussed in Thread: TS3A227E
Hi Sirs,
I am starting a new thread for the TPA6166 schematic design for connectors with normal closed type jack sense.
The TPA6166 supports normal closed type jack sense. The
We can see a logic high (1.8V) on Jack_Sense pin when headphones were inserted and logic low (0V) when headphones were removed.
Would you please advise that if we can we support a headphones connector with Normal Open type Jack Sense with the concept below?
If yes, what is product line's recommended pull up resistors on R2?
Thank you and Best regards,
Wayne Chen
07/21/2020