AKD4382A-SB Datasheet, PDF (25/31 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

[AKD4382A-SB]
AKM
-70
-75
(fs=192kHz)
AK4382A THD+N vs. Input Level
VDD=5V, fs=192kHz, fin=1kHz
-80
-85
-90
d
B
r
-95
A
-100
-105
-110
-115
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 31. THD+N vs. Input level (fin=1kHz)
AKM
-70
-75
AK4382A THD+N vs. Input Frequency
VDD=5V, fs=192kHz, 0dBFS input
-80
-85
-90
d
B
r
-95
A
-100
-105
-110
-115
-120
40 50
100
200
500
1k
2k
Hz
5k
10k
20k
40k
Figure 32. THD+N vs. Input Frequency (0dBFS input)
<KM089400>
25
2007/06