ASAHI KASEI
[AKD5358-B]
[ADC Plot : fs=48kHz]
AK5358 THD+N vs. Input Level
VA=15V, VD=5V, fs=48kHz, fin=1kHz
-70
-75
-80
-85
-90
d
B
-95
F
S
-100
-105
-110
-115
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
dBr
Figure 1. THD+N vs. Input Level
-70
-75
-80
-85
-90
d
B
F
-95
S
-100
-105
-110
-115
-120
20
AK5358 THD+N vs. Input Frequency
VA=15V, VD=5V, fs=48kHz, Input=-1dBr
50
100
200
500
1k
2k
Hz
Figure 2. THD+N vs. Input Frequency
-30
-20
-10
+0
5k
10k
20k
<KM079501>
-7-
2005/09