Datasheet

PWMSHUTDOWNGROUPREGISTER(0x19)
TAS5706A
TAS5706B
SLOS606D–MARCH2009–REVISEDSEPTEMBER2009............................................................................................................................................. www.ti.com
SettingsofthisregisterdeterminewhichPWMchannelsareactive.Thedefaultis0x30fortwoBTLoutput
channels.ThefunctionalityofthisregisteristiedtothestateofbitD5inthesystemcontrolregister.Thisregister
shouldbeupdatedwithavalueof0x00beforesendingouttheall-channelshutdowncommandtoregister0x05.
Table15.ShutdownGroupRegister
D7D6D5D4D3D2D1D0FUNCTION
0–––––––Reserved
(1)
–0––––––Reserved
(1)
––1–––––Channel6belongstoshutdowngroup.
––0–––––Channel6doesnotbelongtoshutdowngroup.
(1)
–––1––––Channel5belongstoshutdowngroup.
(1)
–––0––––Channel5doesnotbelongtoshutdowngroup.
––––1–––Channel4belongstoshutdowngroup.
––––0–––Channel4doesnotbelongtoshutdowngroup.
(1)
–––––1––Channel3belongstoshutdowngroup.
–––––0––Channel3doesnotbelongtoshutdowngroup.
(1)
––––––1–Channel2belongstoshutdowngroup.
––––––0–Channel2doesnotbelongtoshutdowngroup.
(1)
–––––––1Channel1belongstoshutdowngroup.
–––––––0Channel1doesnotbelongtoshutdowngroup.
(1)
(1)Defaultvaluesareinbold.
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TAS5706A is Not Recommended for New Designs