AKD4340-SB Datasheet, PDF (26/31 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
r
-90
A
-100
-110
-120
-130
-140
-150
-160
-170
-180
100
200
(DAC fs=192kHz)
500
1k
2k
5k
Hz
10k
20k
Figure 31. FFT(out-of-band noise)
[AKD4340-SB]
50k
100k
-80
-82
-84
-86
-88
-90
-92
-94
-96
d
-98
B
r -100
A
-102
-104
-106
-108
-110
-112
-114
-116
-118
-120
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 32. THD+N vs Input Level (Input Frequency=1kHz)
<KM079900>
26
2005/12