Datasheet

LRCKAD/DA
Ch2(Dx1)orCh4(Dx2)
Ch6(Dx3)orCh8(DIN4)
0
0
BCKAD/DA
DIN1/2/3/4
DOUT1/2/3
Ch1(Dx1)orCh3(Dx2)
Ch5(Dx3)orCh7(DIN4)
15
14
13
2 1
0
MSB LSB
15
14
13
2 1
0
MSB LSB
15
14
13
2 1
0
MSB LSB
15
14
13
2 1
0
MSB LSB
1/f (64BCKs)
S
LRCKAD/DA
BCKAD/DA
I SMode
2
DIN1/2/3/4
DOUT1/2/3
Left-JustifiedMode
DIN1/2/3/4
DOUT1/2/3
Ch1(Dx1)orCh3(Dx2)
(Ch5(Dx3)orCh7(DIN4)
Ch2(Dx1)orCh4(Dx2)
(Ch6(Dx3)orCh8(DIN4)
23
22 21 2 1
0
23
22 21 2 1
0
23
22 21 2 1
0
23
22
23
22 21
23
2221 2 1
0
LRCKAD/DA
(Master)
LRCKAD/DA
(Slave)
BCKAD/DA
Left-JustifiedMode
DIN1,DOUT1
(Single)
I SMode
2
DIN1,DOUT1
(Single)
Left-JustifiedMode
DIN1/2,DOUT1/2
(Dual)
I SMode
2
DIN1/2,DOUT1/2
(Dual)
1/f (256BCKsatSingleRate,128BCKsatDualRate)
S
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 23 220
23 22 1 0 23 22 1 0 23 22 1 0 23 22 23 221 0
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 23 220
23 22 1 0 1 0 1 023 22 23 22 1 023 22 23 22
Ch1
32BCKs
Ch2
32BCKs
Ch3
32BCKs
Ch4
32BCKs
Ch5
32BCKs
Ch6
32BCKs
Ch7
32BCKs
Ch8
32BCKs
Ch1/Ch5
32BCKs
Ch2/Ch6
32BCKs
Ch3/Ch7
32BCKs
Ch4/Ch8
32BCKs
PCM3168A
PCM3168A-Q1
www.ti.com ......................................................................................................................................................................................... SBAS452 – SEPTEMBER 2008
Figure 38. Audio Data Format: 16-Bit Right-Justified
Figure 39. Audio Data Format: 24-Bit DSP Format
Figure 40. Audio Data Format: 24-Bit TDM Format (SCKI = 128 f
S
, 256 f
S
, and 512 f
S
Only)
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