BD3869AF

The BD3869AF is a audio sound processor for TV.It's structure is silicon monolithic integrated circuit.

Features of the BD3869AF are:(1)bulit-in loudness linked to volume attenuation amount;(2)maximun of 3 channels can be used simunltaneously with I2C BUS control at the control voltage of 3.3V to 5.5V;(3)use the BI-CMOS process.

The absolute maximum ratings of the BD3869AF can be summarized as:(1)Applied voltage,V_CC:10V;(2)Input voltage,V_IN:(V_CC+0.3)V to (GND-0.3)V;(3)power dissipation,P_d:750*2mW;(4)operation temperature range*1,T_opr:-40 to +85*3;(5)storage temperature,T_astg:-55 to 150.NOTE:*1 At T_a=25 or higher,this value is decreased to 5.5mK/.thermal resistance ja=181.8(/W).*2 At T_a=25 or higher,this value is decreased to 6.0mK/.thermal resistance ja=166.7(/W).
when rohm standard board is mounted.Rohm standard board:size:70mm*70mm*1.6mm, material:FR4 glass-epoxy substrate(copper foil area:not more than 3#).*3 as long as voltage stays within operation voltage range,certain circuit operation is guaranteed in the operating temperature range.allowable loss conditions are related to temperature,to which care must be taken.In addition though the standard value of its electrical characteristics cannot be guaranteed under the conditions other than those specified,original functions are maintained.

If you want to know more information such as the electrical characteristics about the BD3869AF, please download the datasheet in www.seekic.com or www.chinaicmart.com .