AKD4129-A Datasheet, PDF (36/52 Pages) Asahi Kasei Microsystems – Evaluation board

AKM
-90
-95
-100
-105
-110
-115
d
B
F
-120
S
-125
-130
-135
-140
-145
-150
20
AK4129 THD+N vs. Input Frequency
AVDD=DVDD=3.3V, FSO/FSI=44.1kHz/48kHz, 0dBFS Input
[AKD4129-A]
50
100
200
500
1k
2k
Hz
5k
10k
20k
Figure 18. THD+N vs. Input Frequency (Input = -60dBFS)
AKM
+0
-10
AK4129 Linearity
AVDD=DVDD=3.3V, FSO/FSI=44.1kHz/48kHz, fin=1kHz
-20
-30
-40
-50
-60
d
-70
B
F
-80
S
-90
-100
-110
-120
-130
-140
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 19. Linearity
<KM103600>
- 36 -
2010/06