D7231

Silicore THE SMALL SCREEN VERTICAL DEFLECTION DRIVER D7231 DESCRIPTION The D7231 is a monolithic integrated circuit in 4 + 4 lead minidip package. It is intended for use in black and white TV receivers and monitors and also use as class AB power amplifier with wide range of supply voltage in po rtable radios, cassette recorders and players, etc. Outline Drawing FEATURE z z z z z Operating Voltage 1.8 To 15 V Low Quiescent Current High Power Capability Low Crossover Distortion Soft Clipping PIN CONNECTION BLOCK DIAGRAM +Vs Output InputInput+ 1 2 8 7 GND GND GND GND D7231 3 4 6 5 SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn 1/3 CHMC Silicore ABSOLUTE MAXIMUM RATINGS (Ta=25 ° C) Characteristic Supply Vo ltage Total Power Dissipation Output Peak Current Storage and Junction Te mp erature Ta mb =5 0 ° C Ta mb =7 0 ° C Symbol Vcc PD Io Tstg,Tj Value 16 1.25 4 1 -40~150 D7231 Unit V W A °C THERMAL DATA Characteristic Thermal Resistance Junction-amb ient Thermal Resistance Junction-pins ma x. ma x. Symbol Rth j-amb Rth j-pins Value 80 15 Unit ° C/W ° C/W ELECTRICAL CHARACTERISTICS (Unless otherwise specified: Ta=2 5 ° C, Vcc=6V) Characteristics Supply Vo ltage Quiescent Output Vo ltage Quiescent Drain Current Input Bias Current Output Sturation Vo ltage Distortion Closed Loop Vo ltage Gain Input Resistance Total Input Noise Supply Vo ltage Rejection Symbol Vcc Vo Id Ib Vsat1 Vsat2 THD Gv Rin eN SVR Test conditions Vcc=6V Vcc=3V Min 1.8 Typ 2.7 1.2 ...