AKD4213-B Datasheet, PDF (18/35 Pages) Asahi Kasei Microsystems – AK4213 Evaluation Board Rev.1

[AKD4213-B]
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4213 HP FFT (fin=1kHz, Input=0dBr, 0dBr=0.7Vrms)
FFT point=16384, Avg=8
50
100
200
500
1k
2k
5k
Hz
Figure 17. FFT Plot (Input=0dBr, 0dBr=0.7Vrms)
AK4213 HP FFT (fin=1kHz, Input=-60dBr, 0dBr=0.7Vrms)
FFT point=16384, Avg=8
10k
20k
50
100
200
500
1k
2k
Hz
5k
10k
20k
Figure 18. FFT Plot (Input=-60dBr, 0dBr=0.7Vrms)
<KM092201>
- 18 -
2008/04