AKD4642EN Datasheet, PDF (20/35 Pages) Asahi Kasei Microsystems – AK4642EN Evaluation board Rev.0

ASAHI KASEI
AKM
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S -100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
AK4642 FFT THD+N LIN2/RIN2
100
200
500
1k
2k
Hz
Figure 18. FFT Plot ( Input level=-1.0dBFS)
[AKD4642EN-B]
09/17/04 11:32:36
5k
10k
20k
AKM
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S -100
-110
-120
-130
-140
-150
-160
-170
-180
20
AK4642 FFT DR LIN2/RIN2
50
100
200
500
1k
2k
Hz
Figure 19. FFT Plot ( Input level=-60.0dBFS )
09/17/04 11:35:18
5k
10k
20k
<KM079300>
- 20 -
2005/06