TDA2030A_15 Datasheet, PDF (5/14 Pages) Unisonic Technologies – 18W HI-FI AUDIO AMPLIFIER AND 35W DRIVER

TDA2030A
„ TYPICAL CHARACTERISTICS
Open Loop Frequency Response
140
180
Phase
100
90
60
0
Gain
20
-20
-60
1
2
10
10
3
4
10
10
5
6
7
10
10
10
Frequency (Hz)
Total Harmonic Distortion vs.
Output Power
102
101
Gv=26dB
100
10-1
10-2
10-2
Vs=38V
RL=8
f=15kHz
f=1kHz
Vs=32V
RL=4
10-1
100
101
102
Output Power, PoUT (W)
Large Signal Frequency Response
30
Vs=±15V
RL=8
25
Vs=±15V
20
RL=4
15
10
5
1
2
3
4
10
10
10
10
Frequency (kHz)
LINEAR INTEGRATED CIRCUIT

Output Power vs. Supply Voltage
24
Gv=26dB
d=0.5%
20
f=40 to 15kHz
RL=4
16
RL=8
12
8
4
24
28
32
36
40
44
Supply Voltage, Vs (V)
Two Tone CCIF Intermodulation
Distortion
PoUT (W)
102
101
100
10-1
10-2
101
Vs=32V
PoUT=4W
RL=4
Gv=26dB
Order (2f1-f2)
Order (2f2-f1)
102
103
104
105
Frequency (Hz)
Maximum Allowable Power
Dissipation vs. Ambient Temperture
30
25
20
15
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10
5
-50
0
50
100
150
200
Ambient Temperture, Ta (Â¥)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R107-005,C