AKD4367 Datasheet, PDF (12/24 Pages) Asahi Kasei Microsystems – Evaluation board Rev.B for AK4367

ASAHI KASEI
[AKD4367]
AKM
AK4367 HP-Amp Linearity (fs=44.1kHz, fin=1kHz)
+0
-10
-20
-30
-40
-50
d
-60
B
r
-70
A
-80
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 3. Linearity
AKM
-0
-1
-2
-3
-4
d
B
-5
r
-6
A
-7
-8
-9
-10
-11
20
AK4367 HP-Amp Frequency Response (fs=44.1kHz, Input Level=-3dB)
50
100
200
500
1k
2k
Hz
Figure 4. Frequency Response (Boost off)
(including external HPF)
5k
10k
20k
<KM071300>
- 12 -
2003/03