AKD5388-A Datasheet, PDF (12/36 Pages) Asahi Kasei Microsystems – AK5388 Evaluation Board Rev.4

[AKD5388-A]
AKM
-70
-80
-90
-100
-110
-120
d
B
-130
-140
-150
-160
-170
-180
20
AKM
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S -100
-110
-120
-130
-140
-150
-160
-170
-180
20
AK5388 Crosstalk (Red=Lch, Blue=Rch)
AVDD=5V, DVDD=3.3V, MCLK=512fs, fs=48kHz, -1dBFS Input
50
100
200
500
1k
2k
5k
Hz
Figure 7. Crosstalk
AK5388 FFT
AVDD=5V, DVDD=3.3V, MCLK=512fs, fs=48kHz, -1dBFS Input
10k
20k
50
100
200
500
1k
2k
Hz
Figure 8. FFT Plot
5k
10k
20k
<KM090205>
- 12 -
2009/03