AKD4359-SC Datasheet, PDF (25/33 Pages) Asahi Kasei Microsystems – the 24bit 8ch D/A converter.

ASAHI KASEI
[AKD4359-SC]
(fs=192kHz)
AK4359 THD+N vs Input Level fs=192kHz
AVDD=DVDD=5V
-80
-82
-84
-86
-88
-90
-92
d
B
-94
r
-96
A
-98
-100
-102
-104
-106
-108
-110
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 31. THD+N vs Input Level (fin=1kHz)
-70
-72.5
-75
-77.5
-80
-82.5
-85
d -87.5
B
r
-90
A ^-92.5
-95
-97.5
-100
-102.5
-105
-107.5
-110
90
200
AK4359 THD+N vs Input Frequency fs=192kHz
AVDD=DVDD=5V
500
1k
2k
5k
10k
20k
Hz
Figure 32. THD+N vs fin (Input level=0dBFS)
50k 80k
<KM079600>
- 25 -
2005/06