PCM3793A
PCM3794A
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SLAS529A–JANUARY 2007–REVISED FEBRUARY 2007
Table 13. System Clock Frequency for Application-Specific Clock (continued)
SYSTEM CLOCK
SCK (MHz)
ADC SAMPLING RATE
ADC fS (kHz)
DAC SAMPLING RATE
DAC fS (kHz)
REGISTER SETTINGS
BIT CLOCK
BCK (fS)
MSR[2:0]
011
011
011
101
101
101
111
111
010
010
010
100
100
100
110
110
010
010
010
100
100
100
110
110
011
011
011
101
101
101
111
111
011
011
011
101
101
101
111
111
NPR[5:0]
01 0110
01 0101
11 0110
01 0110
01 0101
11 0110
01 0110
11 0110
00 1000
00 0111
10 1000
00 1000
00 0111
10 1000
00 1000
10 1000
01 1000
01 0111
11 1000
01 1000
01 0111
11 1000
01 1000
11 1000
00 1010
00 1001
10 1010
00 1010
00 1001
10 1010
00 1010
10 1010
01 1010
01 1001
11 1010
01 1010
01 1001
11 1010
01 1010
11 1010
48.484 (SCK/792)
66
72
66
66
72
66
66
66
68
74
68
68
74
68
68
68
68
74
68
68
74
68
68
68
68
74
68
68
74
68
68
68
68
74
68
68
74
68
68
68
44.444 (SCK/864)
32.323 (SCK/1188)
24.242 (SCK/1584)
22.222 (SCK/1728)
16.161 (SCK/2376)
12.121 (SCK/3168)
8.080 (SCK/4752)
47.794 (SCK/272)
43.918 (SCK/296)
31.862 (SCK/408)
23.897 (SCK/544)
21.959 (SCK/592)
15.931 (SCK/816)
11.948 (SCK/1088)
7.965 (SCK/1632)
47.794 (SCK/544)
43.918 (SCK/592)
31.862 (SCK/816)
23.897 (SCK/1088)
21.959 (SCK/1184)
15.931 (SCK/1632)
11.948 (SCK/2176)
7.965 (SCK/3264)
48.235 (SCK/408)
44.324 (SCK/444)
32.156 (SCK/612)
24.117 (SCK/816)
22.162 (SCK/888)
16.078 (SCK/1224)
12.058 (SCK/1632)
8.039 (SCK/2448)
48.235 (SCK/816)
44.324 (SCK/888)
32.156 (SCK/1224)
24.117 (SCK/1632)
22.162 (SCK/1776)
16.078 (SCK/2448)
12.058 (SCK/3264)
8.039 (SCK/4896)
38.4
13
26
19.68
39.36
49
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