AKD4421A-SA Datasheet, PDF (19/22 Pages) Asahi Kasei Microsystems – AK4421A Evaluation Board Rev.1

[AKD4421A-SA]





AKM
+10
+0
Linearity
fs=192kHz, fin=1kHz
-10
-20
-30
-40
d
-50
B
-60
r
-70
A
-80
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 27 Linearity
AKM
+8
+7
+6
+5
+4
+3
+2
d
+1
B
r
+0
-1
A
-2
-3
-4
-5
-6
-7
-8
20
Frequency Response
fs=192kHz, 0dBFS
50
100
200
500
1k
2k
Hz
Figure 28 Frequency Response
5k
10k
20k
KM098701

































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1
9
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2009/04