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                         产品名称:LM4875 
                        产品封装:SO-8 MSOP-8 
                        产品品牌:National Semiconductor 
                        
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                        电  话:0755-83035811 
                        
                        
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                    产品介绍
                    LM4875 Features
n Precision DC voltage volume control
n Headphone amplifier mode
n “Click and pop” suppression
n Shutdown control when volume control pin is low
n Thermal shutdown protection