AKD4395-SBW Datasheet, PDF (23/30 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
90
200
(fs=192kHz)
AK4395 FFT f=192kHz
AVDD=DVDD=5V, 0dBFS input
[AKD4395-SBW]
500
1k
2k
5k
10k
20k
Hz
Figure 27. FFT (fin=1kHz, Input Level=0dBFS)
50k 80k
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
90
200
AK4395 FFT f=192kHz
AVDD=DVDD=5V, 0dBFS input, Notch
500
1k
2k
5k
10k
20k
Hz
Figure 28. FFT(fin=1kHz, Input Level=0dBFS, Notch)
<KM080300>
23
50k 80k
2005/08