[AKD4382A-SB]
<KM089400> 15
2007/06
(fs=44.1kHz)
AKM
AK4382A THD+N vs. Input Level
VDD=5V, fs=44.1kHz, fin=1kHz
-120
-70
-115
-110
-105
-100
-95
-90
-85
-80
-75
d
B
r
A
-120
+0
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBFS
Figure 13 . THD+N vs. Input level (fin=1kHz)
AKM
AK4382A THD+N vs. Input Frequency
VDD=5V, fs=44.1kHz, 0dBFS input
-120
-70
-115
-110
-105
-100
-95
-90
-85
-80
-75
d
B
r
A
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
Figure 14 . THD+N vs. Input Frequency (0dBFS input)
