Datasheet Texas Instruments TPA3003D2PFBG4 — 数据表


SLOS406A -FEBRUARY 2003 -REVISED MARCH 2003 
       
     

FEATURES
D 3-W/Ch Into an 8-Ω Load From 12-V Supply
D Efficient, Class-D Operation Eliminates
Heatsinks and Reduces Power Supply
Requirements
32-Step DC Volume Control From -40 dB
to 36 dB
Third Generation Modulation Techniques
-Replaces Large LC Filter With Small
Low-Cost Ferrite Bead Filter
Thermal and Short-Circuit Protection Stereo speaker volume is controlled with a dc voltage
applied to the volume control terminal offering a range
of gain from –40 dB to 36 dB. D
APPLICATIONS
D LCD Monitors and TVs
D Powered Speakers 10 ВµF Cs
0.1 ВµF Cs
0.1 ВµF PVCCR PVCCR PGNDR ROUTN PGNDR PVCCR NC LINN MUTE CONTROL AVCC
Cs
0.1 ВµF Cvcc
10 ВµF NC TPA3003D2 AVDDREF FADE AGND COSC AGND ROSC VOLUME AGND REFGND VCLAMPL Cs …