AKD4382A-SB Datasheet, PDF (14/31 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

[AKD4382A-SB]
AKM
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
r
-90
A
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
AKM
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
r
-90
A
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
(fs=44.1kHz)
AK4382A FFT
VDD=5V, fs=44.1kHz, No signal input
50
100
200
500
1k
2k
Hz
Figure 11. FFT (Noise Floor)
AK4382A FFT Out of band noise
VDD=5V, fs=44.1kHz, No signal input
5k
10k
20k
50
100
200
500
1k
2k
5k
Hz
Figure 12. FFT (Out of band noise)
10k
20k
50k
100k
<KM089400>
14
2007/06