AKD5359 Datasheet, PDF (8/24 Pages) Asahi Kasei Microsystems – AK5359 Evaluation Board Rev.0

ASAHI KASEI
[AKD5359-B]
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S -100
-110
-120
-130
-140
-150
-160
-170
-180
20
AK5359 FFT
VA=VD=5.0V, fs=48kHz, No input
50
100
200
500
1k
2k
Hz
Figure 5 FFT (off the input)
5k
10k
20k
AK5359 THD+N vs Input Level
VA=VD=5.0V, fs=48kHz
-80
-82.5
-85
-87.5
-90
-92.5
-95
d ^-97.5
B
-100
F
S _-102.5
-105
-107.5
-110
-112.5
-115
-117.5
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBr
Figure 6 THD+N vs Input Level (1kHz input)
<KM079700>
-8-
2005/07