AKD4556-B Datasheet, PDF (22/45 Pages) Asahi Kasei Microsystems – 24Bit A/D & D/A converter.

ASAHI KASEI
[AKD4556-B]
AKM
-60
-65
-70
-75
-80
-85
d
B
-90
F
S
-95
-100
-105
-110
-115
-120
20
AK4556 ADC THD + N vs Input Frequency
fs=192kHz
50
100
200
500
1k
2k
Hz
5k
10k
20k
Figure 24. THD+N vs Input Frequency (Input Level =-1dBFS)
50k 80k
AKM
+0
-10
AK4556 ADC Linearity
fs=192kHz
-20
-30
-40
-50
d
B
-60
F
S
-70
-80
-90
-100
-110
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBr
Figure 25. Linearity (fin=1kHz)
<KM082901>
- 22 -
2006/08