AKD4628A-B Datasheet, PDF (22/44 Pages) Asahi Kasei Microsystems – single chip CODEC that includes two channels of ADC and eight channels of DAC.

[AKD4628A-B]
(ADC fs=96kHz)
AKM
+0
-10
-20
AK4628A FFT
AVDD=DVDD=5V, fs=96kHz, -0.5dBr input, fin=1kHz
-30
-40
-50
-60
-70
d
-80
B
-90
F
S _-100
-110
-120
-130
-140
-150
-160
-170
-180
40 50
100
200
500
1k
2k
Hz
5k
10k
20k
40k
FFT(Input=-0.5dBr, fin=1kHz)
AKM
+0
-10
AK4628A FFT
AVDD=DVDD=5V, fs=96kHz, -60dBr input, fin=1kHz
-20
-30
-40
-50
-60
-70
d
-80
B
-90
F
S _-100
-110
-120
-130
-140
-150
-160
-170
-180
40 50
100
200
500
1k
2k
Hz
5k
10k
20k
40k
FFT(Input=-60dBr, fin=1kHz)
<KM084901>
-22-
2007/07