Datasheet

SIMPLIFIEDAPPLICATIONDIAGRAMS
Bridge-TiedLoad(BTL)Mode(TAS5706A/TAS5706B)
SDIN1
SDIN2
LRCLK
SCLK
MCLK
MUTE
RESET
PDN
SDA
PLL_FLTM
PLL_FLTP
DVDD/AVDD AVCC/PVCC
HPL_PWM
HPR_PWM
OUT_A
OUT_A
OUT_C
OUT_B
OUT_B
OUT_D
BST_A
BST_A
BST_C
BST_B
BST_B
BST_D
3.3V 10V–26V
10V–26V
SCL
HPSEL
Digital
Audio
Source
I C
Control
2
Control
Inputs
LC
BTL
*
LC
BTL
*
Left
Right
Subwoofer
TAS5602
RC
Filter
TPA6110A2
(HP Amplifier)
Loop
Filter
BKND_ERR
VALID
SUB_PWM–
SUB_PWM+
PWM_BP
PWM_AP
PWM_BN
PWM_AN
FAULT
RESET
LC
BTL
*
*Referto TI ApplicationNote(SLOA119)onLCfilterdesignforBTL (AD/BDmode)configuration.
TAS5706A
TAS5706B
SLOS606D–MARCH2009–REVISEDSEPTEMBER2009............................................................................................................................................. www.ti.com
Thesedeviceshavelimitedbuilt-inESDprotection.Theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam
duringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates.
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ProductFolderLink(s):TAS5706ATAS5706B
TAS5706A is Not Recommended for New Designs