AKD4584_06 Datasheet, PDF (27/46 Pages) Asahi Kasei Microsystems – the 24bit 96kHz CODEC

ASAHI KASEI
[AKD4584]
AKM
AK4584 ADC Linearity
VDD=5.0V, fs=96kHz, fin=1kHz
+0
-10
-20
-30
-40
d
-50
B
-60
F
S
-70
-80
-90
-100
-110
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB r
C olo r Line Style Thick D ata
Axi s
Blue Solid
3
D SP Anlr.Bandpas s A Left
las t.at2c
Figure 11. Linearity
AKM
AK4584 ADC Frequency Response
VDD=5.0V, fs=96kHz, Input=-0.5dBr
+0
-0.1
-0.2
-0.3
-0.4
d
B
-0.5
F
S
-0.6
-0.7
-0.8
-0.9
-1
20
50
100
200
500
1k
2k
5k
Hz
C olo r Line Style Thick D ata
Axi s
Blue Solid
3
D SP Anlr.Am pl A Left
las t.at2c
Figure 12. Frequency Response
10k
20k
40k
<KM065801>
- 27 -
2006/06