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2.0W Audio Power Amplifier
2.0W Audio Power Amplifier With Headphone Sense
INTRODUCTION
The CE0032A is ideal for portable audio application which normally require internal speaker. It is capable of delivering 1.6 watt of continuous average power to a 4Ω BTL load with less than 1% distortion (THD+N) from a 5V power system.
APPLICATIONS
z Toys z Desk mini sound panel z Portable audio devices
BLOCK DIAGRAMS
CE0032A Series
CE0032A Series
FEATURES
z Wide operation Range 2.0~6.8V z BTL or SE modes z Low Distortion :THD+N=0.15%(Typ.)
(For VDD=5.0V,RL=4.0Ω,Pout=0.63W) z Low Distortion :THD+N=1%(Typ.)
(For VDD=5.0V,RL=4.0Ω,Pout=1.6W) z Low Shutdown Current:1.