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TDA7297 - 15+15W DUAL BRIDGE AMPLIFIER

General Description

The TDA7297 is a dual bridge amplifier specially designed for TV and Portable Radio applications.

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® TDA7297 15+15W DUAL BRIDGE AMPLIFIER WIDE SUPPLY VOLTAGE RANGE (6V -18V) MINIMUM EXTERNAL COMPONENTS – NO SVR CAPACITOR – NO BOOTSTRAP – NO BOUCHEROT CELLS – INTERNALLY FIXED GAIN STAND-BY & MUTE FUNCTIONS SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION DESCRIPTION The TDA7297 is a dual bridge amplifier specially designed for TV and Portable Radio applications. TECHNOLOGY BI20II Multiwatt 15 ORDERING NUMBER: TDA7297 BLOCK AND APPLICATION DIAGRAM 0.22µF IN1 ST-BY 4 7 VCC 3 13 470µF + 1 OUT1+ - 100nF S-GND 9 Vref 0.