LM2903

Order this document by LM393/D LM393, LM393A, LM293, LM2903, LM2903V Low Offset Voltage Dual Comparators The LM393 series are dual independent precision voltage comparators capable of single or split supply operation. These devices are designed to permit a common mode range–to–ground level with single supply operation. Input offset voltage specifications as low as 2.0 mV make this device an excellent selection for many applications in consumer automotive, and industrial electronics. Wide Single–Supply Range: 2.0 Vdc to 36 Vdc SINGLE SUPPLY, LOW POWER DUAL COMPARATORS SEMICONDUCTOR TECHNICAL DATA Split–Supply Range: ±1.0 Vdc to ±18 Vdc Very Low Current Drain Independent of Supply Voltage: 0.4 mA Low Input Bias Current: 25 nA Low Input Offset Current: 5.0 nA Low Input Offset Voltage: 2.0 mV (max) LM393A 5.0 mV (max) LM293/393 Input Common Mode Range to Ground Level Differential Input Voltage Range Equal to Power Supply Voltage Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS Logic Levels ESD Clamps on the Inputs Increase the Ruggedness of the Device without Affecting Performance 8 1 N SUFFIX PLASTIC PACKAGE CASE 626 8 1 D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) Representative Schematic Diagram (Diagram shown is for 1 comparator) PIN CONNECTIONS Output A 1 2 8 VCC + Input – Input Output Inputs A Gnd 3 4 – + 7 VCC Output B Inputs B – + 5 6 R2 2.1 k Q3 F1 Device Q10 Q1 Q2 R1 4.6 k Q11 Q8 Q9 Q12 Q15 Q16 LM293D LM393D LM393AN,N LM290...