SLASF99 December 2023 TAS5827
PRODUCTION DATA
If the voltage presented on the PVDD supply rises over the OVETHRES(PVDD) or drops below the UVETHRES(PVDD) listed in Electrical Characteristics - Protection, the fault GPIO is pulled to low and I2C fault status (GLOBAL_FAULT1 Register (Offset = 71h) [Reset = 00h] -D[1:0] ) is reported, then the audio output transfers to high impedance Hi-Z mode. These are self-clearing errors, which means that once the PVDD level is back to normal operation, the device resumes audio playing.