AKD4126-A Datasheet, PDF (16/29 Pages) Asahi Kasei Microsystems – digital sample rate converter.

ASAHI KASEI
[AKD4126-A]
[Plot]
AK4126 FFT Plot (fsi=48KHz, fso=44.1KHz) AVDD=DVDD=3.3V, Input=0dBFS, fin=1KHz
+0
-10
-20
-30
-40
-50
-60
-70
-80
d
-90
B
-100
F
S -110
-120
-130
-140
-150
-160
-170
-180
-190
-200
20
50
100
200
500
1k
2k
Hz
5k
10k
20k
Fig 6. FFT Plot (Input = 0dBFS)
AK4126 FFT Plot (fsi=48KHz, fso=44.1KHz) AVDD=DVDD=3.3V, Input=-60dBFS, fin=1KHz
+0
-10
-20
-30
-40
-50
-60
-70
-80
d
-90
B
-100
F
S -110
-120
-130
-140
-150
-160
-170
-180
-190
-200
20
50
100
200
500
1k
2k
Hz
5k
10k
20k
Fig 7. FFT Plot (Input = -60dBFS)
<KM083203>
- 16 -
2007/01