Cs8421 – Cirrus Logic CS8421 User Manual
Page 30
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30
DS641F6
CS8421
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
F
S
-140
+0
-120
-100
-80
-60
-40
-20
dBFS
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
F
S
-140
+0
-120
-100
-80
-60
-40
-20
dBFS
Figure 51. Linearity Error, 0 to -140 dBFS Input,
200 Hz Tone, 48 kHz:44.1 kHz
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
F
S
-140
+0
-120
-100
-80
-60
-40
-20
dBFS
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
F
S
-140
+0
-120
-100
-80
-60
-40
-20
dBFS
Figure 53. Linearity Error, 0 to -140 dBFS Input,
200 Hz Tone, 96 kHz:48 kHz
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
F
S
-140
+0
-120
-100
-80
-60
-40
-20
dBFS
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
F
S
-140
+0
-120
-100
-80
-60
-40
-20
dBFS
Figure 55. Linearity Error, 0 to -140 dBFS Input,
200 Hz Tone, 44.1 kHz:48 kHz
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