CS8422-DNZR Cirrus Logic Inc, CS8422-DNZR Datasheet - Page 75

• Manufacturer Part Number: CS8422-DNZR
• Description: IC 24-bit 192kHz SRC S/PDIF Receiver
• Manufacturer: Cirrus Logic Inc

DS692PP1
Figure 67. Dynamic Range vs. Output Sample Rate –
B
S
B
S
d
F
d
F
d
B
F
S
Figure 71. Dynamic Range vs. Output Sample Rate –
Figure 69. Frequency Response – 0 dBFS Input
-1 0 0
-1 0 5
-1 1 0
-1 1 5
-1 2 0
-1 2 5
-1 3 0
-1 3 5
-1 4 0
-1 0 0
-1 1 0
-1 2 0
-1 3 0
-1 4 0
-1 5 0
-1 6 0
-1 7 0
-1 8 0
-1 9 0
-2 0 0
-1 0 0
-1 1 0
-1 2 0
-1 3 0
-1 4 0
-1 5 0
-1 6 0
-1 7 0
-1 8 0
-1 9 0
-2 0 0
-1 0
-2 0
-3 0
-4 0
-5 0
-6 0
-7 0
-8 0
-9 0
-1 0
-1 5
-2 0
-2 5
-3 0
-3 5
-4 0
-4 5
-5 0
-5 5
-6 0
-6 5
-7 0
-7 5
-8 0
-8 5
-9 0
-9 5
-1 0
-2 0
-3 0
-4 0
-5 0
-6 0
-7 0
-8 0
-9 0
+ 0
+ 5
+ 0
+ 0
-5
4 0 k
4 0 k
192 kHz : 32 kHz
-60 dBFS 1 kHz Tone, Fsi = 96 kHz
-60 dBFS 1 kHz Tone, Fsi = 48 kHz
1 0 k
6 0 k
6 0 k
T
T
8 0 k
8 0 k
2 0 k
T
T
1 0 0 k
1 0 0 k
192 kHz : 48 kHz
3 0 k
H z
H z
H z
1 2 0 k
1 2 0 k
192 kHz : 96 kHz
4 0 k
1 4 0 k
1 4 0 k
1 6 0 k
1 6 0 k
T
T
5 0 k
1 8 0 k
1 8 0 k
6 0 k
B
S
B
S
d
F
d
F
Figure 68. Dynamic Range vs. Output Sample Rate –
d
B
F
S
-0 . 0 1
-0 . 0 2
-0 . 0 3
-0 . 0 4
-0 . 0 5
-0 . 0 6
-0 . 0 7
-0 . 0 8
-0 . 0 9
-0 . 1 1
-0 . 1 2
-0 . 1 3
-0 . 1 4
-0 . 1 5
-0 . 1 6
-0 . 1 7
-0 . 1 8
-0 . 1 9
0 to -140 dBFS Input, 200 Hz Tone, 48 kHz:48 kHz
-1 0 0
-1 0 5
-1 1 0
-1 1 5
-1 2 0
-1 2 5
-1 3 0
-1 3 5
-1 4 0
-0 . 1
-0 . 2
-1 0 0
-1 1 0
-1 2 0
-1 3 0
-1 4 0
-1 5 0
-1 6 0
-1 7 0
-1 8 0
-1 9 0
-2 0 0
-1 0
-1 5
-2 0
-2 5
-3 0
-3 5
-4 0
-4 5
-5 0
-5 5
-6 0
-6 5
-7 0
-7 5
-8 0
-8 5
-9 0
-9 5
+ 0
+ 0
-1 0
-2 0
-3 0
-4 0
-5 0
-6 0
-7 0
-8 0
-9 0
-5
+ 0
-1 4 0
Figure 70. Passband Ripple – 192 kHz:48 kHz
0
4 0 k
-60 dBFS 1 kHz Tone, Fsi = 44.1 kHz
-1 2 0
6 0 k
5 k
Figure 72. Linearity Error –
-1 0 0
8 0 k
1 0 k
1 0 0 k
-8 0
d B F S
H z
H z
1 2 0 k
-6 0
1 5 k
1 4 0 k
-4 0
2 0 k
1 6 0 k
-2 0
CS8422
1 8 0 k
2 5 k
+ 0
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