Cirrus Logic CS43122 - Manual (Page 21)

CS43122
21
M4 M1
(DIF1)
M0
(DIF0)
DESCRIPTION FORMAT FIGURE
0 0 0 Left Justified, up to 24-bit data 0 20
0 0 1
I
2
S, up to 24-bit data
1 21
0 1 0 Right Justified, 16-bit Data 2 22
0 1 1 Right Justified, 24-bit Data 3 23
Table 4. Operational Mode 0 (16 to 55 kHz) Digital Interface Format Options
M4 M3
(DEM1)
M2
(DEM0)
DESCRIPTION FIGURE
0 0 0 32 kHz De-Emphasis 19
0 0 1 44.1 kHz De-Emphasis 19
0 1 0 48 kHz De-Emphasis 19
0 1 1 De-Emphasis Disabled -
Table 5. Operational Mode 0 (16 to 55 kHz) De-Emphasis Options
M4 M3 M2 M1 M0 DESCRIPTION
1 1 1 0 0 Left Justified up to 24-bit data, Format 0
1 1 1 0 1
I
2
S up to 24-bit data, Format 1
1 1 1 1 0 Right Justified 16-bit data, Format 2
1 1 1 1 1 Right Justified 24-bit data, Format 3
Table 6. Operational Mode 1 (45 to 105 kHz) Sample Rate Mode Options
M4 M3 M2 M1 M0 DESCRIPTION
1 1 0 0 0 Left Justified up to 24-bit data, Format 0
1 1 0 0 1
I
2
S up to 24-bit data, Format 1
1 1 0 1 0 Right Justified 16-bit data, Format 2
1 1 0 1 1 Right Justified 24-bit data, Format 3
Table 7. Operational Mode 2 (95 to 200 kHz) Sample Rate Mode Options