AKD4341-SB Datasheet, PDF (16/23 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
[AKD4341-SB]
AKM
+0.1
+0.05
+0
-0.05
-0.1
-0.15
d
B
r
-0.2
A _-0.25
-0.3
-0.35
-0.4
-0.45
-0.5
(DAC fs=96kHz)
AK4341 Frequency Response
HVDD=9V, VDD=3.3V, fs=96kHz, 0dBFS input
2.5k
5k
7.5k
10k
12.5k 15k
17.5k 20k 22.5k 25k 27.5k 30k 32.5k 35k 37.5k 40k
Hz
Figure 25. Frequency Response (Input Level=0dBFS)
AKM
-70
-75
AK4341 Crosstalk (Red=Lch, Blue=Rch)
HVDD=9V, VDD=3.3V, fs=96kHz, 0dBFS input
-80
-85
-90
-95
-100
d
-105
B
-110
-115
-120
-125
-130
-135
-140
40 50
100
200
500
1k
2k
Hz
5k
10k
20k
40k
Figure 26. Cross-talk (Input Level=0dBFS)
<KM087300>
16
2007/03