AKD4356 Datasheet, PDF (12/27 Pages) Asahi Kasei Microsystems – EVALUATION BOARD REV.B FOR AK4356

ASAHI KASEI
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
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-110
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-160
20
AK4356 FFT (fs=44.1kHz; 1kHz, -60dBFS input)
50
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1k
2k
5k
Hz
Figure 12. FFT (fs=44.1kHz; 1kHz, -60dBFS input)
FFT point=16384, Avg=8
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4356 FFT (noise floor; fs=44.1kHz, no signal input)
50
100
200
500
1k
2k
5k
Hz
Figure 13. FFT (noise floor: fs=44.1kHz; no signal input)
FFT point=16384, Avg=8
[AKD4356]
10k
20k
10k
20k
<KM060602>
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