AKD4589-B Datasheet, PDF (34/51 Pages) Asahi Kasei Microsystems – gle chip 24bit CODEC that has two channels of ADC

ASAHI KASEI
[AKD4589-B]
AKM
+0.5
+0.45
+0.4
+0.35
+0.3
+0.25
+0.2
+0.15
+0.1
d _+0.05
B
r
+0
A ^-0.05
-0.1
-0.15
-0.2
-0.25
-0.3
-0.35
-0.4
-0.45
-0.5
(DAC fs=96kHz)
Red=Lch,Blue=Rch
2.5k
5k
7.5k
10k
12.5k 15k 17.5k 20k
22.5k 25k 27.5k 30k
32.5k 35k 37.5k 40k
Hz
Figure 41. Frequency Response (Input Level=0dBFS)
AKM
-85
-87.5
-90
-92.5
-95
-97.5
-100
-102.5
-105
d _-107.5
B
-110
-112.5
-115
-117.5
-120
-122.5
-125
-127.5
-130
40 50
Red=Rch->Lch,Blue=Lch->Rch
100
200
500
1k
2k
5k
Hz
Figure 42. Cross-talk (Input Level=0dBFS)
10k
20k
40k
<KM076201>
- 34 -
2005/07