CS4327 Datasheet, PDF (10/36 Pages) Cirrus Logic – Low Cost, 20-Bit, Stereo, Audio D/A Converter

CS4327
LRCK
SCLK
SDATA
Format 0
1
0
SDATA
Format 1 ^{1 0}
Left Channel
Right Channel
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
15 14 13 10 9 8 7 6 5 4 3 2 1 0
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
19 18 17 16 15 14 13 10 9 8 7 6 5 4 3 2 1 0
Figure 3. Digital Input Format 0 and 1.
LRCK
SCLK
SDATA
16-Bit
SDATA
18-Bit
SDATA
20-Bit
Left Channel
Right Channel
15 14 12 11 10 9 8 7 6 5 4 3 2 1 0
15 14 13 12 11 10 9 8 7 26 2 1 0
26 15
17 16 13 12 11 10 9 8 7 6 5 4 3 2 1 0
17 16 15 14 13 12 11 10 9 48 4 3 2 1 0
48 17
19 18 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
19 18 17 16 15 14 13 12 11 160 6 5 4 3 2 1 0
Figure 4. Digital Input Format 2.
160 19
LRCK
SCLK
SDATA
16-Bit
SDATA
18-Bit
SDATA
20-Bit
Left Channel
Right Channel
15 12 11 10 9 8 7 6 5 4 3 2 1 0
15 14 13 12 11 10 9 8 26 2 1 0
26
17 13 12 11 10 9 8 7 6 5 4 3 2 1 0
17 16 15 14 13 12 11 10 48 4 3 2 1 0
48
19 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
19 18 17 16 15 14 13 12 160 6 5 4 3 2 1 0 160
Figure 5. Digital Input Format 3.
10
DS190F1