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AKD5353 Datasheet, PDF (10/17 Pages) Asahi Kasei Microsystems – EVALUATION BOARD REV.B FOR AK5353
ASAHI KASEI
AKM
+0
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d
-70
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-80
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AKM
+0
-10
-20
-30
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d
-70
B
-80
F
S
-90
-100
-110
-120
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-140
-150
-160
20
50
AK5353 FFT (fs=48kHz, 1kHz, -60dBFS input)
FFT point=16384, Avg=8
100
200
500
1k
2k
5k
Hz
Figure 8. FFT (fs=48kHz; 1kHz, -60dBFS input)
FFT point=16384, Avg=8
AK5353 FFT (noise floor; fs=48kHz, no signal input)
FFT point=16384, Avg=8
100
200
500
1k
2k
5k
Hz
Figure 9. FFT (noise floor; fs=48kHz, no signal input)
FFT point=16384, Avg=8
[AKD5353]
10k
20k
10k
20k
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