UTCTA7738P 查看數據表（PDF） - Unisonic Technologies
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UTCTA7738P Datasheet PDF : 4 Pages
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UTC TA7738P LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
THD vs Output Power 1
10
1
d(%)
d(%)
Vcc=6V
RL=40Ω
1
0.1
THD vs Output Power 2
Vcc=6V
RL=8Ω
0
0.2
0.4
0.6
0.8
1 1.2
PO(W)
0
0.2
0.4 0.6
0.8
1.0
1.2
P0(W)
THD vs Output Frequency
10
d(%)
8
Po(W)
Double Channel Mode Output Power
vs Supply Voltage
Vcc=9V
RL=9Ω
Po=1.5W
1
6
f=1kHz,
d=10%
4
RL=4Ω
0.1
10
100
1k
10k f(Hz) 100k
2
0
0
4
8
12 Vcc(V)
UTC UNISONIC TECHNOLOGIES CO., LTD. 4
QW-R110-009,A
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