AKD4589 Datasheet, PDF (35/51 Pages) Asahi Kasei Microsystems – AK4589 Evaluation Board Rev.2

ASAHI KASEI
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
(DAC fs=192kHz)
Red=Lch,Blue=Rch
100
200
500
1k
2k
Hz
5k
10k
Figure 43. FFT(Input Frequency=1kHz, Input Level=0dBFS)
[AKD4589-B]
20k
50k 80k
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
Red=Lch,Blue=Rch
100
200
500
1k
2k
Hz
5k
10k
20k
Figure 44. FFT(Input Frequency=1kHz, Input Level=0dBFS,Notch-on)
50k 80k
<KM076201>
- 35 -
2005/07