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Número de pieza | TDA7266 | |
Descripción | 7+7W DUAL BRIDGE AMPLIFIER | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA7266 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! ® TDA7266
7+7W DUAL BRIDGE AMPLIFIER
WIDE SUPPLY VOLTAGE RANGE (3-18V)
MINIMUM EXTERNAL COMPONENTS
– NO SWR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
STAND-BY & MUTE FUNCTIONS
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
DESCRIPTION
The TDA7266 is a dual bridge amplifier specially
designed for TV and Portable Radio applications.
TECHNOLOGY BI20II
Multiwatt 15
ORDERING NUMBER: TDA7266
BLOCK AND APPLICATION DIAGRAM
0.22µF
IN1
ST-BY
4
7
VCC
3 13
470µF
+ 1 OUT1+
-
100nF
S-GND
9
Vref
0.22µF
IN2
12
MUTE
6
- 2 OUT1-
+
+ 15 OUT2+
-
March 2002
PW-GND
8
- 14 OUT2-
+
D94AU175B
1/9
1 page Figure 3a: Stand-alone Low-cost Application.
VCC
R1
47K
R2
47K
C4
10µF
C3 0.22µF
IN1
ST-BY
4
7
S-GND
9
C5 0.22µF
IN2
Vref
12
MUTE
6
TDA7266
VCC
3 13
C1
470µF
+ 1 OUT1+
-
C2
100nF
- 2 OUT1-
+
+ 15 OUT2+
-
PW-GND
8
- 14 OUT2-
+
D95AU260A
Figure 3b: PCB and Component Layout of the Application Circuit (Fig. 1).
5/9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet TDA7266.PDF ] |
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