AKD4586 Datasheet, PDF (33/46 Pages) Asahi Kasei Microsystems – Evaluation board Rev.B for AK4586

ASAHI KASEI
[AKD4586]
(DAC, fs=48kHz)
AKM
AK4586 DAC THD+N vs Linearity (fs=48kHz; fin=1kHz)
+0
-10
-20
-30
-40
-50
d
-60
B
r
-70
A
-80
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
4586_D AC .at2c
Figure 3-7. Linearity (fin=1kHz)
AKM
+0.5
+0.4
+0.3
+0.2
+0.1
d
B
r
+0
A
-0.1
-0.2
-0.3
-0.4
-0.5
AK4586 DAC THD+N vs Frequency Response (fs=48kHz; Input Level=0dBFS)
2k
4k
6k
8k
10k
12k
14k
16k
Hz
4586_D AC .at2c
Figure 3-8. Frequency Response (Input Level=0dBFS)
18k
20k
<KM065102>
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