STMicroelectronics TDA7490SA
The tda7490SA is a dual audio class-D amplifier assembled in CLIPWATT 19 package specially designed for high efficiency application mainly for TV, LCD TV and Home Stereo sets.FEATURES
●●
●
●
●
●
●
●
●
FEATURES
10W + 10W CONTINUOUS OUTPUT POWER: RL = 8Ω THD = 10% HIGH EFFICIENCY SINGLE SUPPLY AND SPLIT SUPPLY OPERATION POP NOISE FREE ST-BY AND MUTEFEATURES
SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION EXTERNALLY SYNCHRONIZABLE CLIPWATT 19DESCRIPTION
. Order codes Part number TDA7490SA Temp range, °C 0 to 70 Package CLIPWATT 19 Packing Tube November 2005 Rev 1 1/13 13 TDA7490SA Contents 1 Typical 1.1 1.2 1.3 application and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 typical application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 3 Electrical characteristcs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .