AKD4626 Datasheet, PDF (25/39 Pages) Asahi Kasei Microsystems – Evaluation board Rev.B for AK4626

ASAHI KASEI
[AKD4626]
AKM
(DAC fs=48kHz)
AK4626 DAC THD+N vs.Input Level (fs=48kHz, fin=1kHz)
-80
-82.5
-85
-87.5
-90
-92.5
-95
d _-97.5
B
r -100
A ^-102.5
-105
-107.5
-110
-112.5
-115
-117.5
-120
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
THD + N vs Amplitude(fin=1kHz)
AKM
-80
-82.5
-85
-87.5
-90
-92.5
-95
d _-97.5
B
r -100
A ^-102.5
-105
-107.5
-110
-112.5
-115
-117.5
-120
20
AK4626 DAC THD+N vs. fin (fs=48kHz, 0dBFS input)
50
100
200
500
1k
2k
Hz
THD + N vs Input Frequency (Input=0dBFS)
5k
10k
20k
<KM071600>
-25-
2003/4