AKD7782-A Datasheet, PDF (43/73 Pages) Asahi Kasei Microsystems – AK7782 Evaluation Board Rev.0

[AKD7782-A]
AK7782 AINM=>ADCM=>SDOUT7 THD+N vs. InputLevel
[fs=96kHz, fin=1kHz]
-60
-65
-70
-75
-80
d
B
-85
F
S
-90
-95
-100
-105
-110
-120 -110 -100
-90
-80
-70
-60
-50
-40
-30
-20
dBr
Figure 56. ADCM – THD+N vs. InputLevel [fs=96kHz]
-10 +0
-60
-65
-70
-75
-80
d
B
-85
F
S
-90
-95
-100
-105
-110
20
AK7782 AINM=>ADCM=>SDOUT7 THD+N vs. InputFrequency
[fs=96kHz, fin=-1dBFS]
50
100
200
500
1k
2k
Hz
5k
10k
Figure 57. ADCM – THD+N vs. InputFrequency [fs=96kHz]
20k 40k
<KM106200>
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2011/03