TDA7563AH_08 查看數據表（PDF） - STMicroelectronics
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TDA7563AH_08
STMicroelectronics
TDA7563AH_08 Datasheet PDF : 35 Pages
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TDA7563A
Electrical specifications
Figure 9. Distortion vs. output power (4Ω, HI- Figure 10. Distortion vs. output power (2Ω,
EFF)
STD)
THD (%)
10
HI - EFF MODE
VS = 14.4 V
1
RL = 4 Ω
f = 10 KHz
0.1
f = 1 KHz
0.01
AC00252
THD (%)
10
STANDARD MODE
VS = 14.4 V
1
RL = 2 Ω
f = 10 KHz
0.1
0.01
f = 1 KHz
AC00253
0.001
0.1
1
10
Po (W)
0.001
100
0.1
1
10
100
Po (W)
Figure 11. Distortion vs. frequency (4Ω)
Figure 12. Distortion vs. frequency (2Ω)
THD (%)
10
STANDARD MODE
VS = 14.4 V
RL = 4 Ω
1
Po = 4 W
0.1
0.01
0.001
10
100
1000
10000
f (Hz)
Figure 13. Crosstalk vs. frequency
CROSSTALK (dB)
-20
-30 STANDARD MODE
RL = 4 Ω
-40 Po = 4 W
Rg= 600Ω
-50
-60
-70
-80
-90
-100
10
100
1000
f (Hz)
10000
AC00254
THD (%)
10
STANDARD MODE
VS = 14.4 V
1
RL = 2 Ω
Po = 8 W
0.1
AC00255
0.01
100000
0.001
10
100
1000
f (Hz)
10000
100000
Figure 14. Supply voltage rejection vs.
frequency
AC00256
SVR (dB)
-20
-30
STD & HE MODE
Rg = 600Ω
-40
Vripple = 1 Vrms
-50
-60
-70
-80
-90
-100
100000
10
100
1000
f (Hz)
AC00257
10000
100000
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