Datasheet

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14
15 16
1 2
15 16
MSB
MSB
MSB
MSB
MSB
MSB
LSB
LSB
LSB
LSB
LSB
LSB
1 2
15 16
18 19 20
1 2
19 20
1 2
19 20
22
23
24 1
23
2 24 1
23
2 24
BCK
L-Channel
DATA
R-Channel
1/f
S
DATA
DATA
LRCK
AudioDataWord=16-Bit
AudioDataWord=20-Bit
AudioDataWord=24-Bit
21
1 2 24 1 2 24
BCK
L-Channel
DATA
R-Channel
1/f
S
LRCK
AudioDataWord=24-Bit
23 23
1 2 24 211 2 24
211 2
16
1 2
1615 15
23 23
BCK
L-Channel
DATA
R-Channel
1/f
S
LRCK
AudioDataWord=24-Bit
DATA
AudioDataWord=16-Bit
(1)StandardDataFormat(Right-Justified):L-Channel=HIGH,R-Channel=LOW
(2)Left-JustifiedDataFormat:L-Channel=HIGH,R-Channel=LOW
(3)I SDataFormat:L-Channel=LOW,R-Channel=HIGH
2
T0009-08
PCM1738
SBAS174C – FEBRUARY 2002 – REVISED FEBRUARY 2007
Figure 35. Audio Data Input Formats
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