AKD4565 Datasheet, PDF (19/27 Pages) Asahi Kasei Microsystems – Evaluation board Rev.A for AK4565

ASAHI KASEI
AKM
+0
-20
-40
-60
d
B
-80
r
-100
A
-120
-140
-160
-180
20
AKM
+0
-20
-40
-60
d
B
-80
r
-100
A
-120
-140
-160
-180
20
AK4565 DAC FFT (fs=48kHz, fin=1kHz, -60dBFS Input)
FFT point=16384, Avg=8, window=Equiripple
[AKD4565]
50
100
200
500
1k
2k
Hz
Figure 19. FFT plot
5k
10k
20k
AK4565 DAC FFT (No data Input)
FFT point=16384, Avg=8, window=Equiripple
50
100
200
500
1k
2k
Hz
Figure 20. FFT plot
5k
10k
20k
<KM067001>
- 19 -
2002/01