SLAAED9 November 2023 TAA5412-Q1 , TAC5311-Q1 , TAC5312-Q1 , TAC5411-Q1 , TAC5412-Q1
This register is configuration register 1 for input fault diagnostics setting.
Bit | Field | Type(1) | Reset | Description |
---|---|---|---|---|
7-4 | DIAG_SHT_TERM[3:0] | R/W | 0011b | INxP and INxM Terminal Short
Detect Threshold 0d = INxP and INxM Terminal Short Detect Threshold Value is 0 mV 1d = INxP and INxM Terminal Short Detect Threshold Value is 30 mV 2d = INxP and INxM Terminal Short Detect Threshold Value is 60 mV 10d to 13d = INxP and INxM Terminal Short Detect Threshold Value is as per configuration 14d = INxP and INxM Terminal Short Detect Threshold Value is 420 mV 15d = INxP and INxM Terminal Short Detect Threshold Value is 450 mV |
3-0 | DIAG_SHT_VBAT_IN[3:0] | R/W | 0111b | Short to VBAT_IN Detect
Threshold 0d = Short to VBAT_IN Detect Threshold Value is 0 mV 1d = Short to VBAT_IN Detect Threshold Value is 30 mV 2d = Short to VBAT_IN Detect Threshold Value is 60 mV 10d to 13d = Short to VBAT_IN Detect Threshold Value is as per configuration 14d = Short to VBAT_IN Detect Threshold Value is 420 mV 15d = Short to VBAT_IN Detect Threshold Value is 450 mV |
DIAG_CFG2 similarly allows the user to configure the thresholds used for short to ground detection and short to MICBIAS.