AKD4620B Datasheet, PDF (25/60 Pages) Asahi Kasei Microsystems – Evaluation board AK4620B

ASAHI KASEI
(fs=96kHz)
[AKD4620B-B]
+0
-0.2
-0.4
-0.6
-0.8
d
B
F
-1
S
-1.2
-1.4
-1.6
-1.8
-2
AK4620B Frequency Respons
VA=VT=5V, VD=3.3V, fs=96kHz
2.5k
5k
7.5k
10k 12.5k 15k 17.5k 20k
22.5k 25k 27.5k 30k
32.5k 35k 37.5k 40k
Hz
Figure 20. Frequency Response
-80
-85
-90
-95
-100
-105
d
-110
B
-115
-120
-125
-130
-135
-140
40 50
AK4620B Crosstalk Lch: Red, Rch: Blue
VA=VT=5V, VD=3.3V, fs=96kHz
100
200
500
1k
2k
5k
Hz
Figure 21. Crosstalk
<KM078900>
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10k
20k
40k
2005/05