AKD4385 Datasheet, PDF (8/27 Pages) Asahi Kasei Microsystems – Evaluation board for AK4385

ASAHI KASEI
[AKD4385-B]
(fs=44.1kHz)
AKM
-80
-82.5
AK4385 THD+N vs. Input Level
VDD=5V, fs=44.1kHz
-85
-87.5
-90
-92.5
-95
d -97.5
B
r -100
A ^-102.5
-105
-107.5
-110
-112.5
-115
-117.5
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 9. THD+N vs. Input level (fin=1kHz)
AKM
-80
-82.5
-85
-87.5
-90
-92.5
-95
d -97.5
B
r -100
A ^-102.5
-105
-107.5
-110
-112.5
-115
-117.5
-120
20
50
<KM075400>
AK4385 THD+N vs. Input Level
VDD=5V, fs=44.1kHz
100
200
500
1k
2k
Hz
Figure 10. THD+N vs. Input Frequency (Input level=0dBFS)
-8-
5k
10k
20k
2004/07