AKD4358-B Datasheet, PDF (29/46 Pages) Asahi Kasei Microsystems – digital audio interface that can interface with digital audio systems via opt-connector or RCA connector

ASAHI KASEI
[AKD4358-B]
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
100
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
100
200
AK4358 FFT
200
500
1k
2k
Hz
5k
10k
20k
40k
Figure 21. FFT (Noise floor)
AK4358 out of band noise
500
1k
2k
5k
Hz
10k
20k
Figure 22. FFT (Out-of-band noise)
50k
100k
<KM070902>
- 29 -
2005/09