AKD4565 Datasheet, PDF (16/27 Pages) Asahi Kasei Microsystems – Evaluation board Rev.A for AK4565

ASAHI KASEI
[AKD4565]
[DAC Plot]
AKM
AK4565 DAC THD+N vs. Input Frequency (fs=48kHz, input level=0dBFS)
-60
-65
-70
d
-75
B
r
-80
A
-85
-90
-95
-100
20
AKM
50
100
200
500
1k
2k
Hz
Figure 13. THD+N vs. Frequency
5k
10k
20k
AK4565 DAC THD+N vs. Input Lever (fs=48kHz, fin=1kHz)
-60
-64
-68
-72
d
-76
B
r
-80
A
-84
-88
-92
-96
-100
-140 -130 -120 -110 -100
-90
-80
-70
-60
-50
-40
-30
-20
-10 +0
dBFS
Figure 14. THD+N vs. Input Level
<KM067001>
- 16 -
2002/01