Table of Contents
Advertisement
2、 AMP IC TDA7266SA
DESCRIPTION
The TDA7266SA is a dual bridge amplifier specially
designed for LCD Monitor, PC Motherboard, TV and
Portable Radio applications.
WIDE SUPPLY VOLTAGE RANGE (3.5-18V)
MINIMUM EXTERNAL COMPONENTS
– NO SWR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
STAND-BY & MUTE FUNCTIONS
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
BLOCK AND APPLICATION DIAGRAM
IN1
ST-BY
IN2
MUTE
0.22µF
4
7
S-GND
9
Vref
0.22µF
12
6
PW-GND
8
V CC
3
13
+
1
OUT1+
-
-
2
OUT1-
+
+
15
OUT2+
-
-
14
OUT2-
+
470µF
100nF
D94AU175B
Advertisement
Table of Contents
