AKD5386-B-06 Datasheet, PDF (12/25 Pages) Asahi Kasei Microsystems – 24bit 192kHz A/D converter

ASAHI KASEI
[AKD5386-B]
AKM
+0
-10
AK5386 FFT
VA=5V, VD=3.3V, fs=96kHz, MCLK=256fs, fin=No signal
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S -100
-110
-120
-130
-140
-150
-160
-170
-180
40 50
100
200
500
1k
2k
Hz
5k
10k
20k
40k
Figure 13 FFT (off the input)
AKM
-70
-75
AK5386 THD+N vs. Input Level
VA=5V, VD=3.3V, fs=96kHz, MCLK=256fs, fin=1kHz
-80
-85
-90
d
B
-95
F
S
-100
-105
-110
-115
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBr
Figure 14 THD+N vs Input Level (1kHz input)
<KM082300>
- 12 -
2006/12