Datasheet

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SLES101A – DECEMBER 2003 – REVISED NOVEMBER 2006
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17
14 15 16 1 2 15 16
MSB LSB
1 2 15 16
18 19 20
MSB
LSB
1 2 19 20 1 2 19 20
22 23 24
LSB
1 232 24 1 232 24
21
MSB
LSB
1 2 24 1 2 24
LSB
1 2 24 211 2 24
21
LSB
1 2 16 1 2 16
PBCK
L-Channel
PDATA
R-Channel
1/f
S
PDATA
PDATA
PLRCK
Audio Data Word = 16-Bit
Audio Data Word = 20-Bit
Audio Data Word = 24-Bit
PBCK
L-Channel
PDATA
R-Channel
1/f
S
PLRCK
Audio Data Word = 24-Bit
23 23
15 15
23 23
PBCK
L-Channel
PDATA
R-Channel
1/f
S
PLRCK
Audio Data Word = 24-Bit
PDATA
Audio Data Word = 16-Bit
MSB
MSB
MSB
(2) Left-Justified Data Format; L-Channel = HIGH, R-Channel = LOW
(1) Standard Data Format (Right-Justified); L-Channel = HIGH, R-Channel = LOW
(3) I
2
S Data Format; L-Channel = LOW, R-Channel = HIGH
Figure 27. Audio Data Input Formats