[AKD5366]
<KM073601>
2007/04
- 15 -
[ADC Plot : fs=48kHz]
AKM
AK5366 THD+N vs. Input Level
AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
-120
-70
-115
-110
-105
-100
-95
-90
-85
-80
-75
d
B
F
S
-120
-10
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
dBr
Figure 1. THD+N vs. Input Level
AKM
AK5366 THD+N vs. Input Frequency
AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr
-120
-70
-115
-110
-105
-100
-95
-90
-85
-80
-75
d
B
F
S
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
Figure 2. THD+N vs. Input Frequency
