AKD4388-SB Datasheet, PDF (13/26 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
[AKD4388-SB]
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
(fs=96kHz)
AK4388 FFT
VDD=5V, fs=96kHz, MCLK=256fs, 0dBFS input, fin=1kHz
100
200
500
1k
2k
5k
Hz
Figure 14. FFT (fin=1kHz, 0dBFS input)
10k
20k
40k
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
AK4388 FFT
VDD=5V, fs=96kHz, MCLK=256fs, 0dBFS input, fin=1kHz, Notch=on
100
200
500
1k
2k
5k
Hz
Figure 15. FFT(fin=1kHz, 0dBFS input, Notch)
10k
20k
40k
<KM083502>
13
2006/09