CS4341 Datasheet, PDF (13/36 Pages) Cirrus Logic – 24-Bit, 96 kHz Stereo DAC with Volume Control

CS4341
3. REGISTER QUICK REFERENCE
** “default” ==> bit status after power-up-sequence or reset.
3.1 MCLK Control (address 00h)
7
Reserved
0
6
Reserved
0
5
Reserved
0
4
Reserved
0
3
Reserved
0
2
Reserved
0
MCLKDIV (MCLK Divide-by-2 Enable)
Default = ‘0’.
0 - Disabled
1 - Enabled
3.2 Mode Control (address 01h)
7
AMUTE
1
6
DIF2
0
5
DIF1
0
4
DIF0
0
3
DEM1
0
2
DEM0
0
AMUTE (Auto-mute)
Default = ‘1’.
0 - Disabled
1 - Enabled
DIF2, DIF1 and DIF0 (Digital Interface Format)
Default = ‘0’.
0 - Format 0, I²S, up to 24-bit data, 64 x Fs Internal SCLK
1 - Format 1, I²S, up to 24-bit data, 32 x Fs Internal SCLK
2 - Format 2, Left Justified, up to 24-bit data
3 - Format 3, Right Justified, 24-bit Data
4 - Format 4, Right Justified, 20-bit Data
5 - Format 5, Right Justified, 16-bit Data
6 - Format 6, Right Justified, 18-bit Data
7 - Identical to Format 1
DEM 1, DEM 0 (De-Emphasis Mode)
Default = ‘0’.
0 - Disabled
1 - 44.1 kHz De-Emphasis
2 - 48 kHz De-Emphasis
3 - 32 kHz De-Emphasis
POR (Power on/off Quiescent Voltage ramp)
Default = ‘1’.
0 - Disabled
1 - Enabled
PDN (Power-Down)
Default =’1’.
0 - Disabled
1 - Enabled
1
MCLKDIV
0
1
POR
1
0
Reserved
0
0
PDN
1
DS298PP2
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