TEA2025B View Datasheet(PDF) - Tiger Electronic
Part Name
Description
Manufacturer
TEA2025B Datasheet PDF : 4 Pages
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TIGER ELECTRONIC CO.,LTD
STEREO AUDIO AMPLIFIER TEA2025
DESCRIPTION
Outline Drawing
T h e TDE2A0202255 i s a mo n o l i t h i c i n te g r a t e d
audio amplifier in a 16-pin plastic dual in
line package. It is designed for portable
TEA2025
cassette players and radios.
Unit:mm
F E AT U R E
Working Voltage down to 3V
Few External components
High Channel isolation
Vo ltage gain up to 45dB(Adjustable with external
resistor)
Soft clipping
Internal Thermal protection
BLOCK DIAGRAM
PIN CONNECTION
9
10 11
50
THERMAL
PROTECT
_
START
+
CIRCUIT
8
7
50
12
13
10K
DECOUPLING
10K
6
5
4
14
15
Bridge
Out-2
Boot-2
5K
16
50
1
GND
GND
Feedback-2
IN-2(+)
SVR
32
1
16
2
15
3
14
4
13
TEA2025
5
12
6
11
7
10
8
9
Vcc
Out-1
Boot-1
GND
GND
FeedBack-1
IN-1(+)
GND(Sub)
SHAOXING SILICORE TECHNOLOGY CO.,LTD
1/4
www. Silicore. com. cn
CHMC
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