AKD4709-A Datasheet, PDF (14/28 Pages) Asahi Kasei Microsystems – AK4709 Evaluation Board Rev.2

ASAHI KASEI
[AKD4709-A]
Plots (Audio)
AK4709 AINL/AINR Æ TVOUTL/TVOUTR: FFT: fin=1KHz, Input Level=0dB
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
r
-90
A
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
100
200
500
1k
2k
Hz
5k
10k
20k
Figure1-1. FFT (fin=1kHz, Input Level=0dB)
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
r
-90
A
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
AK4709 AINL/AINR Æ TVOUTL/TVOUTR: FFT: fin=1KHz, Input Level=-60dB
50
100
200
500
1k
2k
Hz
5k
10k
20k
Figure-1-2. FFT (fin=1kHz Input Level=-60dB)
<KM103002>
- 14 -
2011/06