AKD4395-SBW Datasheet, PDF (25/30 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
[AKD4395-SBW]
(fs=192kHz)
AK4395 THD+N vs Input Level f=192kHz
AVDD=DVDD=5V
-80
-85
-90
-95
-100
d ^-105
B
r -110
A _-115
-120
-125
-130
-135
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 31. THD+N vs. Input level (fin=1kHz)
-80
-85
-90
-95
-100
d ^-105
B
r -110
A _-115
-120
-125
-130
-135
-140
90
AK4395 THD+N vs Input Frequency f=192kHz
AVDD=DVDD=5V
200
500
1k
2k
5k
10k
20k
Hz
Figure 32. THD+N vs. Input Frequency (Input level=0dBFS)
<KM080300>
25
50k 80k
2005/08