AKD7782-A Datasheet, PDF (41/73 Pages) Asahi Kasei Microsystems – AK7782 Evaluation Board Rev.0

[AKD7782-A]
+0
-0.2
-0.4
-0.6
-0.8
d
B
-1
F
S
-1.2
-1.4
-1.6
-1.8
-2
20
AK7782 AINM=>ADCM=>SDOUT7 Frequency Response
[fs=48kHz, fin=-1dBFS]
50
100
200
500
1k
2k
5k
Hz
Figure 52. ADCM – Frequency Response [fs=48kHz]
10k
20k
6. ADCM (fs=96kHz)
+0
-10
-20
-30
-40
-50
d
-60
B
F
-70
S
-80
-90
-100
-110
-120
-130
-140
20
50
AK7782 AINM=>ADCM=>SDOUT7 FFT
[fs=96kHz, fin=1kHz, -1dBFS]
100
200
500
1k
2k
5k
Hz
Figure 53. ADCM – FFT (-1dBFS) [fs=96kHz]
10k
20k 40k
<KM106200>
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2011/03