AKD4626A-B Datasheet, PDF (18/44 Pages) Asahi Kasei Microsystems – Multi-channel Audio CODEC.

ASAHI KASEI
[AKD4626A-B]
1.ADC
AKM
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S -100
-110
-120
-130
-140
-150
-160
-170
-180
20
(ADC fs=48kHz)
AK4626A ADC FFT Plot
AVDD=DVDD=TVDD=5V, fs=48kHz, Input Level=-0.5dBFS, fin=1kHz
50
100
200
500
1k
2k
Hz
FFT (Input=-0.5dBFS, fin=1kHz)
5k
10k
20k
AKM
+0
-10
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S -100
-110
-120
-130
-140
-150
-160
-170
-180
20
AK4626A ADC FFT Plot
AVDD=DVDD=TVDD=5V, fs=48kHz, Input Level=-60dBFS, fin=1kHz
50
100
200
500
1k
2k
Hz
FFT (Input=-60dBFS, fin=1kHz)
5k
10k
20k
<KM079800>
- 18 -
2005/11