ASAHI KASEI
[AKD4709-A]
<KM103002>
2011/06
Plots (Audio)
AK4709 AINL/AINR
Æ
TVOUTL/TVOUTR: FFT: fin=1KHz, Input Level=0dB
-180
+0
-170
-160
-150
-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
Figure1-1. FFT (fin=1kHz, Input Level=0dB)
AK4709 AINL/AINR
Æ
TVOUTL/TVOUTR: FFT: fin=1KHz, Input Level=-60dB
-180
+0
-170
-160
-150
-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-1-2. FFT (fin=1kHz Input Level=-60dB)
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