AKD5365_06 Datasheet, PDF (15/37 Pages) Asahi Kasei Microsystems – digital audio 24bit 96kHz A/D converter

ASAHI KASEI
[AKD5365]
[ADC Plot : fs=48kHz]
AK5365 THD+N vs. Input Level
AVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
-80
-84
-88
-92
-96
d
B
-100
F
S
-104
-108
-112
-116
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB r
Figure 1. THD+N vs. Input Level
-80
-83
-86
-89
-92
d
B
-95
F
S
-98
-101
-104
-107
-110
20
AK5365 THD+N vs. Input Frequency
AVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr
50
100
200
500
1k
2k
Hz
Figure 2. THD+N vs. Input Frequency
5k
10k
20k
<KM068901>
- 15 -
2006/08