AKD4621-B Datasheet, PDF (28/50 Pages) Asahi Kasei Microsystems – AK4621 Evaluation board Rev.2

[AKD4621-B]
+0
-10
-20
-30
-40
-50
-60
-70
-80
d
B
-90
F
S
-100
-110
-120
-130
-140
-150
-160
-170
-180
40 50
-80
-82
-84
-86
-88
-90
-92
-94
-96
d
-98
B
-100
F
S _-102
-104
-106
-108
-110
-112
-114
-116
-118
-120
-140
100
200
500
1k
2k
Hz
5k
10k
20k
40k
Figure 22. FFT (Noise Floor)
-120
-100
-80
-60
-40
-20
dBr
Figure 23. THD +N vs. Input level (fin=1kHz)
<KM100802>
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2010/12