AKD4384-SC Datasheet, PDF (20/32 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
(fs=96kHz)
AK4384 FFT fs=96kHz
VDD=5V, -60dBFS input
100
200
500
1k
2k
5k
Hz
Figure 20. FFT (fin=1kHz, Input Level=-60dBFS)
[AKD4384-SC]
10k
20k
40k
AKM
+0
-10
-20
-30
-40
-50
-60
d
-70
B
r
-80
A
-90
-100
-110
-120
-130
-140
-150
-160
40 50
100
200
<KM079003>
AK4384 FFT fs=96kHz
VDD=5V, No data input
500
1k
2k
Hz
Figure 21. FFT (Noise Floor)
20
5k
10k
20k
40k
2007/06