AK4140-B Datasheet, PDF (22/31 Pages) Asahi Kasei Microsystems – Evaluation Board

ASAHI KASEI
[AKD4140-B]
AKM
-40
-45
-50
-55
-60
d
-65
B
-70
F
S
-75
-80
-85
-90
-95
-100
20
04/19/06 18:10:36
555
50
100
200
500
1k
2k
Hz
Figure 17. THD+N vs. Input Frequency (-15dB)
5k
10k
AKM
04/19/06 18:13:17
+0
-10
-20
-30
d
-40
B
-50
F
S
-60
-70
-80
-90
-100
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBr
Figure 18. Linearity (1kHz)
<KM079203>
- 22 -
2009/10