AKD5367A-A Datasheet, PDF (16/38 Pages) Asahi Kasei Microsystems – AK5367A Evaluation Board Rev.0

[AKD5367A-A]
[ADC Plot: fs=48kHz]
AKM
-70
-75
AK5367A THD+N vs. Input Level
AVDD=5V, DVDD=CVDD=3.3V, fs=48kHz, MCLK=512fs, fin=1kHz
-80
-85
-90
d
B
-95
F
S
-100
-105
-110
-115
-120
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
dBr
Figure 14. THD+N vs. Input Level
-10
+0
AKM
-70
-75
-80
-85
-90
d
B
-95
F
S
-100
-105
-110
-115
-120
20
AK5367A THD+N vs. Input Frequency
AVDD=5V, DVDD=CVDD=3.3V, fs=48kHz, MCLK=512fs, -1dBFS input
TT T
TT
50
100
200
500
1k
2k
Hz
Figure 15. THD+N vs. Input Frequency
5k
10k
20k
<KM095000>
- 16 -
2008/06