AKD4341-SB Datasheet, PDF (10/23 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
[AKD4341-SB]
(DAC fs=44.1kHz)
AKM
+0
-10
AK4341 Linearity
HVDD=9V, VDD=3.3V, fs=44.1kHz, fin=1kHz
-20
-30
-40
-50
d
-60
B
r
-70
A
-80
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 14. Linearity (Input Frequency=1kHz)
AKM
+0.1
+0.08
+0.06
+0.04
+0.02
+0
-0.02
d
B -0.04
r
-0.06
A
-0.08
-0.1
-0.12
-0.14
-0.16
-0.18
-0.2
AK4341 Frequency Response
HVDD=9V, VDD=3.3V, fs=44.1kHz, 0dBFS input
2k
4k
6k
8k
10k
12k
14k
16k
18k
20k
Hz
Figure 15. Frequency Response (Input Level=0dBFS)
<KM087300>
10
2007/03