AKD4686-B Datasheet, PDF (29/55 Pages) Asahi Kasei Microsystems – AK4686 Evaluation Board Rev.0

[AKD4686-B]
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+0
-10
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d
-60
B
r
-70
A
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20
(DAC fs=48kHz)
50
100
200
500
1k
2k
Hz
Figure 17. FFT(noise floor)
5k
10k 20k
50 100 200
500 1k 2k
Hz
5k 10k 20k
Figure 18. FFT(out-of-band noise)
50k 100k
< KM103800>
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2010/08