LM4863M

The LM4863M is one member of the LM4863 family which is designed as the dual 2.2W audio amplifier that can be used in (1)multimedia monitors; (2)portable and desktop computers; (3)portable televisions. This device features an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce "clicks and pops" during device turn-on.

Features of the LM4863M are:(1)stereo headphone amplifier mode; (2)"click and pop" suppression circuitry; (3)unity-gain stable; (4)thermal shutdown protection circuitry; (5)exposed-DAP TSSOP, TSSOP, SOIC and DIP packaging available. And the key specifications of it are:(1)PO at 1% THD+N:1.1W to 2.5W;(2)single-ended mode - THD+N at 75mW into 32:0.5%(max);(3)shutdown current: 0.7A(typ).

The absolute maximum ratings of the LM4863M can be summarized as:(1)supply voltage: 6.0V;(2)storage temperature: -65°C to +150°C;(3)input voltage: -0.3V to VDD+0.3V;(4)power dissipation:internally limited;(5)junction temperature: 150°C;(6)solder information small outline package vapor phase (60 sec.):215°C;(7)solder information small outline package infrared (15 sec.):220°C. If you want to know more information such as the electrical characteristics about the LM4863M, please download the datasheet in www.seekic.com or www.chinaicmart.com .