TAS5705
SLOS549–JUNE 2008...................................................................................................................................................................................................... www.ti.com
INPUT MULTIPLEXER REGISTER (0x20)
The hex value for each nibble is the channel number. For each input multiplexer, any input from SDIN1 or SDIN2
can be mapped to any internal TAS5705 channel.
Table 24. Input Multiplexer Register (0x20)
D31 D30 D29 D28 D27 D26 D25 D24
FUNCTION
0
0
0
0
0
0
0
0
Reserved = 0x00
D23 D22 D21 D20 D19 D18 D17 D16
FUNCTION
0
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
0
0
0
1
1
1
1
–
–
–
–
–
–
–
–
–
–
–
–
0
0
1
1
0
0
1
1
–
–
–
–
–
–
–
–
–
–
–
–
0
1
0
1
0
1
0
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
0
0
0
1
1
1
1
–
–
–
–
–
–
–
–
–
–
–
–
0
0
1
1
0
0
1
1
–
–
–
–
–
–
–
–
–
–
–
–
0
1
0
1
0
1
0
1
Channel-1 AD mode
(1)
Channel-1 BD mode
(1)
SDIN1-L to channel 1
SDIN1-R to channel 1
SDIN2-L to channel 1
SDIN2-R to channel 1
Reserved
Reserved
Ground (0) to channel 1
Reserved
Channel 2 AD mode
(1)
Channel 2 BD mode
SDIN1-L to channel 2
(1)
SDIN1-R to channel 2
SDIN2-L to channel 2
SDIN2-R to channel 2
Reserved
Reserved
Ground (0) to channel 2
Reserved
(1) Default values are in bold.
58
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