BU7812KN

The BU7812KN is a monaural audio interface with CODEC.It's structure is silicon monolithic integrated circuit.

Features of the BU7812KN are:(1)monaural microphone amplifier with stereo ALC functions+16-bit CODEC+Line amplifier+BTL speaker amplifier;(2)PLL bulit-in(Reference clock:12MHz/24MHz/16fs).

The absolute maximum ratings of the BU7812KN can be summarized as(Ta=25):(1)power supply voltage,VDD:-0.3V to 4.5V(AVDD,SPVDD,DVDD);(2)terminal voltage,VIN:-0.3V to (VDD+0.3)V;(3)storage temperature range,TSTG:-50 to 125;(4)operating temperature range,TOPE:-10 to 70;(5)permissible dissipation*1,PD:580mW.*1 For installed glass epoxy board(copper plate:35m in thickness,70*70mm,t=0.8mm)over T_a=25,loss decreases at a rate of 5.8mW each time the temperature rises 1.

If you want to know more information such as the electrical characteristics about the BU7812KN, please download the datasheet in www.seekic.com or www.chinaicmart.com .