Datasheet

AMMODEREGISTER(0x22)
TAS5706A
TAS5706B
SLOS606D–MARCH2009–REVISEDSEPTEMBER2009............................................................................................................................................. www.ti.com
SeethePurePathDigital™AMInterferenceAvoidanceapplicationnote(SLEA040).
Table21.AMModeRegister(0x22)
D20D19D18D17D16FUNCTION
0––––AMmodedisabled
(1)
1––––AMmodeenabled
–00––Selectsequence1
(1)
–01––Selectsequence2
–10––Selectsequence3
–11––Selectsequence4
–––0–IFfrequency=455kHz
(1)
–––1–IFfrequency=262.5kHz
––––0UseBCDtunedfrequency
(1)
––––1Usebinarytunedfrequency
(1)Defaultvaluesareinbold.
Table22.AMTunedFrequencyRegisterinBCDMode
D15D14D13D12D11D10D9D8FUNCTION
000X––––BCDfrequency(1000skHz)
––––XXXXBCDfrequency(100skHz)
00000000Defaultvalue
(1)
D7D6D5D4D3D2D1D0FUNCTION
XXXX––––BCDfrequency(10skHz)
––––XXXXBCDfrequency(1skHz)
00000000Defaultvalue
(1)
(1)Defaultvaluesareinbold.
OR
Table23.AMTunedFrequencyRegisterinBinaryMode
D15D14D13D12D11D10D9D8FUNCTION
00000XXXBinaryfrequency
00000000Defaultvalue
(1)
D7D6D5D4D3D2D1D0FUNCTION
XXXXXXXXBinaryfrequency
00000000Defaultvalue
(1)
(1)Defaultvaluesareinbold.
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TAS5706A is Not Recommended for New Designs