AKD4480-SB Datasheet, PDF (24/30 Pages) Asahi Kasei Microsystems – AK4480 Evaluation Board Rev.2

[AKD4480-SB]
AKM
-80
-85
-90
-95
-100
d ^-105
B
r -110
A -115
-120
-125
-130
-135
-140
-140
AKM
-80
-85
-90
-95
-100
d ^-105
B
r -110
A -115
-120
-125
-130
-135
-140
90
(DAC fs=192KHz)
AK4480 Input Level vs THD+N
fs=192kHz,fin=1kHz
-120
-100
-80
-60
-40
dBFS
Figure 29.THD + N vs. Input Level
AK4480 Input Frequency vs THD+N
fs=192KHz,0dB
-20
+0
200
500
1k
2k
5k
10k
20k
Hz
Figure 30.THD + N vs. Input Frequency
50k 80k
<KM097902>
24
2009/12