BA5983FM

The BA5983FM is BTL-Driver for CD-ROM.It's structure is silicon monolithic intergrated circuit,

Features of the BA5983FM are:(1)driver exclusively for the 4-ch BTL;(2)HSOP-M28 PIN power package;(3)a wide dynamic range[PreV_CC=8V,PowV_CC=5V,4V(Typ.) when RL=8];(4)a bulit-in thermal shutdown circuit installed;(5)the power supplies such as PreV_CC of CH1 and CH2,and PowV_CC of CH3/CH4 are supplied independently to achieve an efficient drive;(6)the standby mode can be controlled independently in CH1 to 3 and CH4;(7)setting all of CH1-4 to the standby mode leads the entire circuit to the standby mode;(8)the driver pre-stage OP-amp festures GND-snese and output rail-to-rail to make this IC suitable for a low voltage DSP.

The absolute maximum ratings of the BA5983FM can be summarized as:(1)power supply voltage,PREV_CC,POWV_CC:13.5V;(2)power dissipation,P_d:2.2^*1W;(3)output current,I_OMAX:1^*2A;(4)operating temperature range.T_opr:-35°C to 85°C;(5)storage temperature range,T_stg:-55°C to 150°C.NOTE:^*1 when mounted on the glass/epoxy board with the size:70mm*70mm,the thickness:1.6mm,and the rate of copper foil occupancy area 3% or less.Over T_a=25°C,derating at the rate of 17.6mW/°C.^*2 The power dissipation should be specified within the ASO range.

If you want to know more information such as the electrical characteristics about the BA5983FM, please download the datasheet in www.seekic.com or www.chinaicmart.com .