AKD4710-A Datasheet, PDF (16/30 Pages) Asahi Kasei Microsystems – AK4710 Evaluation Board Rev.1

ASAHI KASEI
[AKD4710-A]
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
r
-90
A
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
AK4710 AINL/AINR Æ TVOUTL/TVOUTR: FFT: No-Input
50
100
200
500
1k
2k
Hz
5k
10k
20k
Figure1-3. FFT (Noise Floor)
AK4710 AINL/AINR Æ TVOUTL/TVOUTR: THD+N Amplitude vs Input Amplitude: fin=1KHz
-80
-82
-84
-86
-88
-90
-92
d
B
-94
r
-96
A
-98
-100
-102
-104
-106
-108
-110
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBr
Figure1-4. THD+N vs. Input level (fin=1kHz)
<KM105902>
- 16 -
2011/06