AKD4425A-SA Datasheet, PDF (13/32 Pages) Asahi Kasei Microsystems – AK4425A Evaluation Board Rev.0

Plot Data
(1) fs = 44.1kHz (MCLK=512fs)
0dBFS FFT@fs=44.1kHz
[Blue:LOUT, Red:ROUT]
+0
-20
-40
-60
d
B
-80
r
-100
A
-120
-140
-160
-180
20
50
100
200
500
1k
2k
Hz
Figure 11. FFT (fin=1kHz, Input Level=0dBFS)
-60dBFS FFT@fs=44.1kHz
[Blue:LOUT, Red:ROUT]
+0
-20
-40
-60
d
B
-80
r
-100
A
-120
-140
-160
-180
20
50
100
200
500
1k
2k
Hz
Figure 12. FFT (fin=1kHz, Input Level=-60dBFS)
<KM100600>
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[AKD4425A-SA]
5k
10k 20k
5k
10k 20k
2009/09