tda2005-j11-a-t ETC-unknow, tda2005-j11-a-t Datasheet - Page 16

• Manufacturer Part Number: tda2005-j11-a-t
• Description: 20w Bridge Amplifier For Car Radio
• Manufacturer: ETC-unknow

TDA2005
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exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
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presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
54
50
46
42
38
34
30
26
22
TYPICAL CHARACTORISTICS (cont.)
5
4
2
10
Figure 22. Gain versus Input Sensitivity
Figure 24. Total Power Dissipation and
UNISONIC TECHNOLOGIES CO., LTD
2
www.unisonic.com.tw
2
Efficiency versus Output Power
30
4
P
Po
D
4
(Stereo amplifier)
(Stereo amplifier)
UT
6
=0.5W
η
Po
6
V
I
8
UT
(mV)
8
100
=10W
10
2
300
12
Vs=14.4V
f=1KHz
R
Vs=13.2V
R
f=1KHz
Gv=50dB
4
L
L
=2Ω
=3.2Ω
6
8
500
200
100
50
20
60
40
20
12
10
4
8
6
2
LINEAR INTEGRATED CIRCUIT
Figure 23. Total Power Dissipation and
4
Efficiency versus Output Power
8
P
D
η
(Bridge amplifier)
12
16
Po
UT
(W)
20
26
Vs=14.4V
Gv=50dB
R
f=1KHz
QW-R107-035,B
L
=4Ω
16 of 16
60
40
20