AKD4563A_06 Datasheet, PDF (18/32 Pages) Asahi Kasei Microsystems – 16bit 4ch A/D and 2ch D/A converter,

ASAHI KASEI
[AKD4563A]
[ADC Plot]
AKM
-70
-75
AK4563A ADC THD+N vs. Input Level
VA=VD=VT=2.5V, fs=48kHz, fin=1kHz
-80
d
B
-85
F
S
-90
-95
-100
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBr
Figure 1. THD+N vs. Input Level
AKM
-70
-75
-80
d
B
-85
F
S
-90
-95
-100
20
AK4563A ADC THD+N vs. Input Frequency
VA=VD=VT=2.5V, fs=48kHz, Input=-2.0dBr
50
100
200
500
1k
2k
Hz
Figure 2. THD+N vs. Input Frequency
5k
10k
20k
<KM064401>
- 18 -
2006 / 06