AKD4665A-A Datasheet, PDF (22/39 Pages) Asahi Kasei Microsystems – 20bit CODEC with built-in Input PGA and Headphone Amplifier

ASAHI KASEI
[AKD4665A-A]
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
-80
F
S
-90
-100
-110
-120
-130
-140
-150
-160
20
AK4665 ADC(AINL1/AINR1) FFT (fs=44.1kHz, Input=no signal)
FFT point=16384, Avg=8
50
100
200
500
1k
2k
Hz
Figure 18. FFT Plot (no signal input)
5k
10k
20k
<KM082201>
Figure 19. Crosstalk
- 22 -
2006/05