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What is TDA7265?

This electronic component, produced by the manufacturer "ST Microelectronics", performs the same function as "25 +25W STEREO AMPLIFIER".


TDA7265 Datasheet PDF - ST Microelectronics

Part Number TDA7265
Description 25 +25W STEREO AMPLIFIER
Manufacturers ST Microelectronics 
Logo ST Microelectronics Logo 


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Total 11 Pages



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® TDA7265
25 +25W STEREO AMPLIFIER WITH MUTE & ST-BY
WIDE SUPPLY VOLTAGE RANGE (UP TO
±25V ABS MAX.)
SPLIT SUPPLY
HIGH OUTPUT POWER
25 + 25W @ THD =10%, RL = 8, VS = +20V
NO POP AT TURN-ON/OFF
MUTE (POP FREE)
STAND-BY FEATURE (LOW Iq)
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
DESCRIPTION
The TDA7265 is class AB dual Audio power am-
plifier assembled in the Multiwatt package, spe-
cially designed for high quality sound application
as Hi-Fi music centers and stereo TV sets.
Figure 1: Typical Application Circuit in Split Supply
Multiwatt11
ORDERING NUMBER: TDA7265
15K 1µF
MUTE/
ST-BY
IN (L)
5
7
1µF
+5V µP
15K 18K
GND 9
1µF
IN (R) 11
D94AU085
+VS
3
1000µF
+
-
-
+
1
1000µF
4 OUT (L)
18K 4.7
8 IN- (L)
100nF
560
10 IN- (R)
560
18K
2 OUT (R)
4.7
6
-VS 100nF
RL (L)
RL (R)
April 2002
1/11

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TDA7265 equivalent
Figure 9: Quiescent Current vs. Pin # 5 Voltage
TDA7265
Figure 10: Attenuation vs. Pin # 5 Voltage
Figure 11: SVR vs. Frequency
Figure 12: Crosstalk vs. Frequency
Figure 13: Power Dissipaton vs. Output Power
Figure 14: Power Dissipaton vs. Output Power
5/11


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TDA7265 electronic component.


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1. STEREO AMPLIFIER ( PDF )

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