Figure 19. 96 khz, crosstalk, Figure 20. 96 khz, impulse response, Figure 21. fft (192 khz, 0 db) – Cirrus Logic CDB4353 User Manual
Page 10: Figure 22. fft (192 khz, -60 db), Figure 23. fft (192 khz, no input), Figure 24. fft (192 khz out-of-band, no input), Cdb4353
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DS803DB2
CDB4353
-150
+0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
r
A
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
-3
3
-2.5
-2
-1.5
-1
-500m
0
500m
1
1.5
2
2.5
V
0
1.5m
500u
1m
sec
Figure 19. 96 kHz, Crosstalk
Figure 20. 96 kHz, Impulse Response
-150
+0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
r
A
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
-150
+0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
r
A
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
Figure 21. FFT (192 kHz, 0 dB)
Figure 22. FFT (192 kHz, -60 dB)
-150
+0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
r
A
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
-150
+0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
r
A
20k
120k
40k
60k
80k
100k
Hz
Figure 23. FFT (192 kHz, No Input)
Figure 24. FFT (192 kHz Out-of-Band, No Input)
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