CS44210 Datasheet, PDF (23/38 Pages) Cirrus Logic – DIGITAL PWM CONTROLLER WITH HEADPHONE MONITOR

CS44210
LRCK
(kHz)
48
48
48
44.1
44.1
44.1
32
32
32
24
24
24
12
12
12
8
8
8
DBS = 0
MCLKDIV = 0
MCLK/
LRCK
MCLK
(MHz)
DBS = 0
MCLKDIV = 1
MCLK/
LRCK
MCLK
(MHz)
PWM
Switching
FRQSFT1 FRQSFT0 CLKDIV1 CLKDIV0 Freq. (kHz)
256
12.288
512
24.576
0
0
0
0
384
18.432
768
36.864
0
0
0
1
384
512
24.576
1024
49.152
0
0
1
0
256
11.2896
512
22.5792
0
0
0
0
384
16.9344
768
33.8688
0
0
0
1
352.8
512
22.5792
1024
45.1584
0
0
1
0
512
16.384
1024
32.768
0
1
0
0
768
24.576
1536
49.152
0
1
0
1
512
1024
32.768
2048
65.536
0
1
1
0
512
12.288
1024
24.576
0
1
0
0
768
18.432
1536
36.864
0
1
0
1
384
1024
24.576
2048
49.152
0
1
1
0
1024
12.288
2048
24.576
1
0
0
0
1536
18.432
3072
36.864
1
0
0
1
384
2048
24.576
4096
49.152
1
0
1
0
1536
12.288
3072
24.576
1
1
0
0
2304
18.432
4608
36.864
1
1
0
1
384
3072
24.576
6144
49.152
1
1
1
0
Table 11. Single Speed Clock Modes - Control Port Mode
LRCK
(kHz)
MCLK/
LRCK
MCLK
(MHz)
PWM
Switching
Freq. (kHz)
48
256
48
384
48
512
44.1
256
44.1
384
44.1
512
32
1024
24
1024
12
2048
8
1536
8
2304
8
3072
12.288
18.432
24.576
11.2896
16.9344
22.5792
32.768
24.576
24.576
12.288
18.432
24.576
384
352.8
512
384
Table 12. Single Speed Clock Modes - Stand-Alone Mode
DS539PP1
23