TEA2025 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
TEA2025 Datasheet PDF : 4 Pages
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TEA2025
STEREO AUDIO AMPLIFIER
2.5W * 2 Audio amplifier
DESCRIPTION
The BM TEA2025 is a monolithic integrated audio
amplifier in a 16-pin plastic dual in line package. It is designed
for portable cassette players and radios.
FEATURES
*Working Voltage down to 3V
*Few External components
*High Channel isolation
*Voltage gain up to 45dB(Adjustable with external resistor)
*Soft clipping
*Internal Thermal protection
DIP-16
PIN CONFIGURATIONS
BRIDGE
1
OUT.2
2
BOOT.2
3
GND
4
GND
5
FEEDBACK
6
IN.2 (+)
7
SVR
8
16
+Vs
15
OUT.1
14
BOOT.1
13
GND
12
GND
11
FEEDBACK
10
IN.1 (+)
9
GND (sub)
BLOCK DIAGRAM
9
10
11
12
THERMAL
PROTECTION
50Ω
13
10kΩ
START
CIRCUIT
8
7
DECOUPLING
50Ω
6
5
10kΩ
4
14
15
5kΩ
16
50Ω
1
3
2
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