Stereo Class-D Amplifier
TDA7490SA
www.datasheet4u.com
10W +10W Stereo Class-D Amplifier
Features
■ ■ ■ ■ ■ ■ ■ ■ ■
FEATURES 10W + 10W CONTINU...
Description
TDA7490SA
www.datasheet4u.com
10W +10W Stereo Class-D Amplifier
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 MUTE FEATURES SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION EXTERNALLY SYNCHRONIZABLE
CLIPWATT 19
Description
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.
.
Order codes
Part number TDA7490SA Temp range, °C 0 to 70 Package CLIPWATT 19 Packing Tube
November 2005
Rev 1 1/13
www.st.com 13
TDA7490SA
Contents
1 Typical www.datasheet4u.com
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1 PCB and component layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Similar Datasheet