AKD4620B-B_06 Datasheet, PDF (28/63 Pages) Asahi Kasei Microsystems – 24Bit A/D & D/A converter

ASAHI KASEI
-80
-85
-90
-95
-100
-105
d
B
-110
F
S
-115
-120
-125
-130
-135
-140
40 50
(fs=96kHz)
AK4620B THD+N vs Input Frequency
VA=VT=5V, VD=3.3V, fs=96kHz
[AKD4620B-B]
100
200
500
1k
2k
Hz
5k
10k
Figure 23. THD +N vs. Input Frequency (Input level=-1dBFS)
20k
40k
AK4620B Linearity
VA=VT=5V, VD=3.3V, fs=96kHz
+0
-10
-20
-30
-40
-50
-60
d
B
F
-70
S
-80
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBr
Figure 24. Linearity (fin=1kHz)
<KM078901>
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2006/06