Datasheet

Electrical characterization curves TDA7493
24/30 Doc ID 14570 Rev 6
Figure 26. THD vs frequency at 1 W
Figure 27. Frequency response at 1 W
Figure 28. Crosstalk vs frequency at 1 W
20 20k50 100 200 500 1k 2k 5k 10k
0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
frequency (Hz)
THD
(%)
20 50k50 100 200 500 1k 2k 5k 10k 20k
-5
+2
-4
-3
-2
-1
-0
+1
Ampl
(dB)
frequency (Hz)
20 20k50 100 200 500 1k 2k 5k 10k
-140
+40
-120
-100
-80
-60
-40
-20
+0
+20
TTTTTTT
Crosstalk
(dB)
frequency (Hz)