TPA6011

The TPA6011 is designed as one kind of stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3-W load.Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control.Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality.To avoid an unexpected high volume level through the: notebook PC headphones,a third terminal,SEMAX,limits the;LCD monitors headphone volume level when a dc voltage is ap;pocket PC plied.

Features of the TPA6011 are:(1)advanced DC volume control with 2-dB steps from -40 dB to 20 dB:fade mode;maximum volume setting for SE mode; adjustable SE volume control and referenced to BTL volume control;(2)3 W into 3-W speakers;(3)differential inputs;(4)stereo input MUX;(5)differential inputs.Also it can be used in LCD monitors,notebook PC and pocket PC.

And the absolute maximum ratings can be summarized as:(1)supply voltage:-0.3 V to 6 V;(2)input voltage:-0.3 V to VDD+0.3 V;(3)continuous total power dissipation:see dissipation rating table;(4)operating free-air temperature range:-40°C to 85°C;(5)operating junction temperature range:-40°C to 150°C;(6)storage temperature range:-65°C to 150°C;(7)lead temperature 1,6 mm (1/16 inch) from case for 10 seconds:260°C.If you want to know more information such as the electrical characteristics about the TPA6011,please download the datasheet in www.seekic.com .