AKD4551 Datasheet, PDF (10/17 Pages) Asahi Kasei Microsystems – EVALUATION BOARD REV.C FOR AK4551

ASAHI KASEI
[AKD4551]
AKM
+0
-20
-40
d
B
-60
F
S
-80
-100
AK4551 ADC Linearity
VDD=2.5V, fs=44.1kHz, fin=1kHz
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBr
Fig 3. Linearity
AKM
+0
-0.2
-0.4
-0.6
d
-0.8
B
-1
F
S
-1.2
-1.4
-1.6
-1.8
-2
20
AK4551 ADC Frequency Response
VDD=2.5V, fs=44.1kHz, Input=-0.5dBr
50
100
200
500
1k
2k
Hz
Fig 4. Frequency Response
5k
10k
20k
<KM062000>
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