AKD4358-B Datasheet, PDF (32/46 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
+0.2
+0
-0.2
-0.4
-0.6
-0.8
-1
d
-1.2
B
r
-1.4
A
-1.6
-1.8
-2
-2.2
-2.4
-2.6
-2.8
-3
AK4358 Frequency Response
5k
10k
15k
20k
25k
30k
35k
40k
45k
50k
55k
60k
65k
70k
75k 80k
Hz
Figure 27. Frequency Response (Input Level=0dBFS)
2. DSD mode
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4358 FFT
50
100
200
500
1k
2k
Hz
Figure 28. FFT (1kHz, 0dBFS input)
5k
10k
20k
<KM070902>
- 32 -
2005/09