AKD4691-A Datasheet, PDF (44/68 Pages) Asahi Kasei Microsystems – Evaluation board Rev.0 for AK4691

[AKD4691-A]


AKM
+0
-20
AK4691 DAC=>LineOut FFT
fs=48kHz, No Signal
-40
d
B
-60
r
-80
A
-100
-120
-140
20
50
100
200
500
1k
2k
5k
Hz










AKM
-70 _T
TTTTT
Figure 41. FFT (Noise Floor)
AK4691 DAC=>LineOut CrossTalk
fs=48kHz, Blue:Rch=>Lch, Red:Lch=>Rch
T
-80
10k 20k


-90
d
B
-100
-110
-120
20
50
100
200
500
1k
2k
Hz
Figure 42. Crosstalk
5k
10k 20k
<KM089100>
- 44 -
2007/06