Datasheet

MUTE_Report
HIZ_Report_1
MUTE Pin
OUT1_P (Filtered)
UV_LATCH
FAULT Pin
PVDD
UV_DET
HIZ_Report_2,3,4
OUT2,3,4_P (Filtered)
V + V
UV UV_HY
V
UV
V
POR
t
DEGLITCH
t
I2C_CL
t
DEGLITCH
t
GAIN
t
CM
PVDD Normal Operating Region
PVDD UV Hysteresis Region
Internal I C Write
2
UV
Detect
UV
Reset
External I C Read
to Fault Register 1
2
Cleared by
External I C Read
2
T0195-02
Pop Pop
Pop
TAS5414A, TAS5424A
www.ti.com SLOS535C –MAY 2009– REVISED APRIL 2011
Figure 26. Latched Global Fault Shutdown and Individual Channel Restart Timing Diagram
(UV Shutdown and Recovery)
Copyright © 2009–2011, Texas Instruments Incorporated 35