Datasheet

TAS5706BSPECIFICREGISTERSETTINGS:
TAS5706A
TAS5706B
SLOS606D–MARCH2009–REVISEDSEPTEMBER2009............................................................................................................................................. www.ti.com
TheTAS5706Bisrecommendedfor2.1-modeoperations.Whenusedinthe2.1mode,thefollowingregister
settingsarerecommendedforbestperformance:
ShutdownGroupRegister
Table28.SHUTDOWNGROUPREGISTER(0x19)=0x0C
D7D6D5D4D3D2D1D0FUNCTION
0–––––––Reserved
–0––––––Reserved
––0–––––Channel6doesnotbelongtoshutdowngroup.
–––0––––Channel5doesnotbelongtoshutdowngroup.
––––1–––Channel4belongtoshutdowngroup.
–––––1––Channel3belongtoshutdowngroup.
––––––0–Channel2doesnotbelongtoshutdowngroup.
–––––––0Channel1doesnotbelongtoshutdowngroup.
START/STOPRegister
Table29.Start/StopPeriodRegister(0x1A)=0x95
D7D6D5D4D3D2D1D0FUNCTION
1–––––––Single-EndedLoad(SEMode)
–00–––––RESERVED
–––10101703.1-ms50%dutycyclestart/stopperiod
InputMuxRegister
Thisregistercontrolsthemodulationscheme(ADorBDmode)aswellastheroutingofI2Saudiototheinternal
channels
Ifusedin2.1Mode(2SE+1BTL),theSEchannelsshouldbeinADModeandBTLchannelsshouldbeinBD
Mode.Register0X20shouldbeupdatedtoreflectthissettingasshowninTable30:
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TAS5706A is Not Recommended for New Designs