LM4667MMX

The LM4667MMX is one member of the LM4667 family which designed as one kind of fully integrated single-supply high efficiency switching audio amplifier.It features a low-power consumption shutdown mode.Shutdown may be enabled by driving the shutdown pin to a logic low (GND) and designed to meet the demands of mobile phones and other portable communication devices.

Features of the LM4667MMX are:(1)no output filter required for inductive transducers;(2)selectable gain of 6dB or 12dB;(3)very fast turn on time: 5ms (typ);(4)minimum external components;(5)"click and pop" suppression circuitry;(6)micro-power shutdown mode;(7)short circuit protection;(8)available in space-saving micro SMD and MSOP packages.And it can be used in mobile phones,PDAs,portable electronic devices.

The absolute maximum ratings of the LM4667MMX can be summarized as:(1)supply voltage:6.0V;(2)storage temperature:-65°C to +150°C;(3)voltage at any input pin:VDD+0.3V V GND-0.3V;(4)power dissipation:internally limited;(5)ESD susceptibility:7.0kV;(6)junction temperature:150°C.If you want to know more information such as the electrical characteristics about the LM4667MMX,please download the datasheet in www.seekic.com or www.chinaicmart.com .