AKD4588 Datasheet, PDF (24/46 Pages) Asahi Kasei Microsystems – Evaluation board Rev.C for AK4588

ASAHI KASEI
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
50
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
100
200
(DAC fs=48kHz)
FFT Red=Lch, Blue=Rch
[AKD4588]
100
200
500
1k
2k
Hz
Figure 25 FFT (noise floor)
Red=Lch, Blue=Rch
5k
10k
20k
500
1k
2k
5k
10k
20k
Hz
Figure 26 FFT (out-of-band noise)
50k
100k
<KM073800>
- 24 -
2004/02