Hi Sirs,
According to TAS5717 datasheet, there is an internal 15kR pulldown to GND with the A_SEL pin. Does the internal pull down resistor take effect with headphone driver enabled? If we don't use headphones driver (0x05 = 0x00) and we want to pull up the A_SEL to high or low to select I2C address to 0x56 or 0x54. What is our recommended external pull up or pull resistance?
Thank you and best regards,
Wayne Chen
08/14/2018