AKD4341-SB Datasheet, PDF (21/23 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
[AKD4341-SB]
AKM
+0.1
+0
-0.1
-0.2
-0.3
-0.4
-0.5
d
-0.6
B
r
-0.7
A
-0.8
-0.9
-1
-1.1
-1.2
-1.3
-1.4
-1.5
(DAC fs=192kHz)
AK4341 Frequency Response
HVDD=9V, VDD=3.3V, fs=192kHz, 0dBFS input
5k
10k
15k
20k
25k
30k
35k
40k
45k
50k
55k
60k
65k
70k
75k 80k
Hz
Figure 35. Frequency Response (Input Level=0dBFS)
AKM
-70
-75
-80
-85
-90
-95
-100
d
-105
B
-110
-115
-120
-125
-130
-135
-140
90
200
AK4341 Crosstalk (Red=Lch, Blue=Rch)
HVDD=9V, VDD=3.3V, fs=192kHz, 0dBFS input
500
1k
2k
Hz
5k
10k
20k
Figure 36. Cross-talk (Input Level=0dBFS)
50k 80k
<KM087300>
21
2007/03