8229 Просмотр технического описания (PDF) - Unisonic Technologies
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8229 Datasheet PDF : 9 Pages
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UTC TA8229 LINEAR INTEGRATED CIRCUIT
VCC=15V
40 RL=4Ω
RNF =120Ω
20 Ta = 25℃
10
THD - Pout
4
2
1
f = 10kHz
0.4
0.2
100Hz
0.1
1kHz
0.04
0.04 0.1 0.2 0.4 1 2 4
OUTPUT POWER, Pout (W)
f=1kHz
40 RL=4Ω
RNF =120Ω
20 Ta = 25℃
10
THD - Pout
4
2
VCC = 6V 9V 12V 15V
1
0.4
0.2
0.1
0.04
0.04 0.1 0.2 0.4 1 2 4
OUTPUT POWER, Pout (W)
R.R. - f
-10 VCC=9V
RL=4Ω
-20 RNF =120Ω
Rg = 600Ω
-30 Vripple = 0.775Vrms (0dBm)
-40 Ta = 25℃
-50
-60
-70
-80
30
100 300 1k 3k 10k 30k 100k
FREQUENCY, f (Hz)
C.T. - f
-10
VCC=9V
RL=4Ω
-20
RNF =120Ω
Rg = 600Ω
-30
Vripple = 0.775Vrms (0dBm)
Ta = 25℃
-40
-50
-60
-70
-80
30
100 300 1k 3k 10k 30k 100k
FREQUENCY, f (Hz)
R.R. - Rg
-10 VCC=9V
RL=4Ω
-20 RNF =120Ω
f = 1kHz
-30 Vripple = 0.775Vrms (0dBm)
Ta = 25℃
-40
-50
-60
-70
-80
30 100 300 1k 3k 10k 30k 100k
SIGNAL SOURCE RESISTANCE, Rg (Ω)
0
VCC=9V
-10 RL=4Ω
f = 1kHz
-20 RNF =120Ω
-30 Ta = 25℃
C.T. - Rg
-40
-50
-60
-70
-80
30 100 300 1k 3k 10k 30k 100k
SIGNAL SOURCE RESISTANCE, Rg (次)
UTC UNISONIC TECHNOLOGIES CO., LTD. 7
QW-R107-028,A
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