Datasheet

TAS5548
www.ti.com SLES270 –NOVEMBER 2012
Table 11-41. ASRC Mode Control 0xC5 (continued)
D31 D30 D29 D28 D27 D26 D25 D24 FUNCTION
1 Enable SDIN5 (SDOUT is not available)
D15 D14 D13 D12 D11 D10 D9 D8 FUNCTION
0 0 Serial output muted
0 1 Select ASRC channel 1+2 (from SDIN1) outputs for serial out
1 0 Select ASRC channel 3+4 (from SDIN2) outputs for serial out
1 1 Select DAP output for serial out
D7 D6 D5 D4 D3 D2 D1 D0 FUNCTION
0 0 MDIV0/1 -Division factor for MCLKO
Division factor for MCLKO
0 1
00 :Divide by 1 (Default)
1 0
01 : Divide by 2
10 : Divide by 4
1 1
11 : Divide by 8
0 0 Sampling Rate
00 : 88.2/96 kHz (Default)
0 1
01 : 176.4/192 kHz
1 0
1x : 44.1/48 kHz
1 1
For 192kHz Native 4ch process flow, ALWAYS set D20 to 1, to ensure correct data output.
Copyright © 2012, Texas Instruments Incorporated Serial-Control Interface Register Definitions 101
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