AKD4397-SB Datasheet, PDF (20/30 Pages) Asahi Kasei Microsystems – 192kHz sampling 32Bit ΔΣ DAC

[AKD4397-SB]
(fs=96kHz)
AKM
-80
-85
AK4397 THD+N vs. Input Level
AVDD=DVDD=5V, fs=96kHz, fin=1kHz
-90
-95
-100
-105
d
B
r -110
A
-115
-120
-125
-130
-135
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBFS
Figure 22 THD+N vs. Input level (fin=1kHz)
AKM
-80
-85
-90
-95
-100
-105
d
B
r -110
A
-115
-120
-125
-130
-135
-140
40 50
AK4397 THD+N vs. Input Frequency
AVDD=DVDD=5V, fs=96kHz, 0dBFS input
100
200
500
1k
2k
Hz
5k
10k
Figure 23 THD+N vs. Input Frequency (Input level=0dBFS)
20k
40k
<KM088503>
20
2007/07