AKD4367 Datasheet, PDF (13/24 Pages) Asahi Kasei Microsystems – Evaluation board Rev.B for AK4367

ASAHI KASEI
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4367 HP-Amp FFT Out-of-band Noise
50
100
200
500
1k
2k
5k
Hz
Figure 5. Out-band Noise
10k
20k
[AKD4367]
50k
100k
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4367 HP-Amp FFT (fs=44.1kHz, fin=1kHz, Input Level=-3dB)
50
100
200
500
1k
2k
Hz
Figure 6. FFT Plot
5k
10k
20k
<KM071300>
- 13 -
2003/03