AKD4686-B Datasheet, PDF (25/55 Pages) Asahi Kasei Microsystems – AK4686 Evaluation Board Rev.0

[AKD4686-B]
+0
-10
-20
-30
-40
-50
d
-60
B
-70
F
S
-80
-90
-100
-110
-120
-130
-140
20
50
100
200
500
1k
2k
Hz
Figure 9. FFT(noise floor)
5k
10k 20k
-60
-65
-70
-75
-80
d
-85
B
-90
F
S
-95
-100
-105
-110
-115
-120
-140
-120
-100
-80
-60
-40
-20
+0
dBr
Figure 10. THD + N vs Input Level (Input Frequency =1kHz)
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2010/08