AKD4368 Datasheet, PDF (20/39 Pages) Asahi Kasei Microsystems – Evaluation board Rev.1 for AK4368

ASAHI KASEI
[AKD4368-A]
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4368 HP-AMP FFT(fs=44.1kHz, fin=1kHz, Input Level = -3dB)
50
100
200
500
1k
2k
Hz
Figure 18. FFT Plot(1kHz,-3dB)
5k
10k
20k
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4368 HP-AMP FFT(fs=44.1kHz, fin=1kHz, Input Level = -60dB)
50
100
200
500
1k
2k
Hz
Figure 19. FFT Plot(1kHz,-3dB)
5k
10k
20k
<KM077800>
- 20 -
2005/02