Texas Instruments TAS5508-5142K7EVM Stereo Amplifier User Manual


 
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2.6DigitalAudioInterface(J60)
DigitalAudioInterface(J60)
Thedigitalaudiointerfacecontainsdigitalaudiosignaldata(I
2
S),clocks,etc.PleaseseetheTAS5508B
DataManualforsignaltiminganddetailsnotexplainedinthisdocument.
Table2-8.J60PinDescription
PINNO.NET-NAMEATSCHEMATICSDESCRIPTION
1GNDGround
2MCLKMasterclockinput.Lowjittersystem
clockforPWMgenerationand
reclocking.Groundconnectionfrom
sourcetoTAS5508Bmustbealow
impedanceconnection.
3GNDGround
4SDIN1I
2
Sdata1,channel1and2
5SDIN2I
2
Sdata2,channel3and4
6SDIN3I
2
Sdata3
7SDIN4I
2
Sdata4
8Reserved
9Reserved
10GNDGround
11SCLKI
2
Sbitclock
12GNDGround
13LRCLKI
2
Sleft-rightclock
14GNDGround
15Reserved
16GNDGround
SLEU071June2006SystemInterfaces13
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