AKD4691-A Datasheet, PDF (42/68 Pages) Asahi Kasei Microsystems – Evaluation board Rev.0 for AK4691

AKM
+0
-20
d
-40
B
r
A
-60
-80
-100
-120










AKM
+1
+0.5
-0
d
B
r
-0.5
A
-1
-1.5
-2
20


AK4691 DAC=>LineOut Linearity
fs=48kHz, fin=1kHz
[AKD4691-A]
-100
-80
-60
-40
dBFS
Figure 37. Linearity
-20
+0


AK4691 DAC=>LineOut
Fequency Response fs=48kHz, 0dBFS Input
50
100
200
500
1k
2k
5k
Hz
*Line Out: C=1μF, Rseries=220Ω, RL=20kΩ(Ext HPF: fc=7.9Hz)
Figure 38. Frequency Response
10k 20k


<KM089100>
- 42 -
2007/06