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Компоненты Описание
TDA7498 Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
производитель
TDA7498
100-watt + 100-watt dual BTL class-D audio amplifier
STMicroelectronics
TDA7498 Datasheet PDF : 28 Pages
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Characterizations
3.2.2
For R
L
= 8
Ω
Figure 12. Output power (THD = 10%) vs. supply voltage
120
110
O
u
tp
u
t power (W)
100
9
0
8
0
70
60
50
40
3
0
20
10
+10 +12 +14 +16 +1
8
+20 +22 +24 +26 +2
8
+
3
0 +
3
2 +
3
4 +
3
6
Su
pply volt
a
ge (V)
Figure 13. THD vs. output power
10
5
THD+N (
%
)
2
1
0.5
0.2
f = 1 kHz
0.1
0.05
0.02
0.01
0.005
100m 200m
500m
1
2
5
10
20
O
u
tp
u
t power (W)
f = 100 Hz
50
100 200
TDA7498
16/28
Doc ID 16107 Rev 8
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