AKD4430-SA Datasheet, PDF (16/20 Pages) Asahi Kasei Microsystems – AK4430 Evaluation Board Rev.1

[AKD4430-SA]
AK4430 THD+N vs Input Level
fs=192k
-60
-65
-70
-75
-80
-85
-90
d
-95
B
r -100
A ^-105
-110
-115
-120
-125
-130
-135
-140
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 23.THD+N vs Input Level (fin=1kHz)
+0
-10
-20
-30
-40
-50
d
-60
B
r
-70
A
-80
-90
-100
-110
-120
-130
-140
20
AK4430 THD+N vs Input Frequency
fs=192kHz
50
100
200
500
1k
2k
Hz
5k
10k
20k
50k 80k
Figure 24. THD+N vs Input Frequency (0dB Input)
KM101701
- 16 -
2010/04