TDA2030A
TYPICAL CHARACTERISTICS(Cont.)
Output Power vs. Supply Voltage
LINEAR INTEGRATED CIRCUIT
Total Harmonic Distortion vs. Output Power
Output Power, Po
UT
(W)
45
Total Harmonic Distortion, d (%)
35
10 0
Vs=36V
RL=4
Gv=20dB
25
10 -1
f=15kHz
f=1kHz
15
5
24
28
32
34
36
Supply Voltage, Vs (V)
40
10 -2
10 -1
100
101
Output Power, Po
UT
(W)
Output Power vs. Input Level
Power Dssipation vs. Output Power
Power Dssipation, P
D
(W)
Output Power, P
OUT
(W)
20
Gv=26dB
15
Gv=20dB
10
20
Complete
Amplifier
15
10
UTC
TDA2030
5
0
100
250
400
550
700
Input Level, Vi (mV)
5
0
0
8
16
24
32
Output Power, Po
UT
(W)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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