Hi Sirs,
As the datasheet and EVM application mentioned that there is a potential issue that the TS3A227E can finish the detection phase before headset be plugged properly. Would you pls advise if we can add a RC delay circuit between Q1 and DET_TRIGGER# pin to delay its detection phase for >150ms to eliminate slow plug-in issue when I2C is not used? If yes, may we know product line's suggested RC values?
Thank you and Best regards,
Wayne Chen
03/03/2018