sta323wqs STMicroelectronics, sta323wqs Datasheet - Page 26

• Manufacturer Part Number: sta323wqs
• Description: 2.1-channel High-efficiency Digital Audio System With Qsound Qhd??
• Manufacturer: STMicroelectronics

Electrical characteristics curves
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Figure 37. THD against freq SE 1 W
Figure 38. THD against freq. SE 8 W, Single end
Figure 39. FFT 0 dB 1 kHz SE, 2 Ω
-1 2 0
0 .0 8
0 .0 6
0 .0 5
0 .0 4
0 .0 3
0 .0 2
0 .0 1
-1 0 0
+ 1 0
0 .5
0 .4
0 .3
0 .2
0 .1
0 .0 5
0 .0 2
0 .0 1
-1 0
-2 0
-3 0
-4 0
-5 0
-6 0
-7 0
-8 0
-9 0
+ 0
0 .5
0 .2
0 .1
5
2
1
2 0
2 0
2 0
d B r
%
%
5 0
5 0
5 0
1 0 0
1 0 0
1 0 0
2 o h m
3 o h m
2 0 0
2 0 0
2 0 0
4 o h m
5 0 0
5 0 0
5 0 0
H z
H z
H z
1 k
1 k
1 k
4 o h m
2 o h m
3 o h m
2 k
2 k
2 k
5 k
5 k
5 k
1 0 k
1 0 k
1 0 k
2 0 k
2 0 k
2 0 k
STA323WQS