AKD4382 Datasheet, PDF (13/26 Pages) Asahi Kasei Microsystems – EVALUATION BOARD REV.A FOR AK4382

ASAHI KASEI
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
100
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
100
(fs=96kHz)
AK4382 FFT (fs=96kHz; Input=1kHz, 0dBFS)
FFT points=16384, Avg=8, Window=Equirriple, Notch=OFF
200
500
1k
2k
Hz
5k
10k
Figure 15. FFT (1kHz, 0dBFS input, Notch=OFF)
AK4382 FFT (fs=96kHz; Input=1kHz, 0dBFS)
FFT points=16384, Avg=8, Window=Equirriple, Notch=ON
200
500
1k
2k
Hz
5k
10k
Figure 16. FFT (1kHz, 0dBFS input, Notch=ON)
[AKD4382]
20k
40k
20k
40k
<KM062501>
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