LM2903D Datasheet PDF - TI

The LM2903D is a dual differential comparator in 8 pin SOIC package. It consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible as long as difference between two supplies is 2V to 36V and VCC is at least 1.5V more positive than input common mode voltage. Current drain is independent of supply voltage. The outputs can be connected to other open collector outputs to achieve wired AND relationships.

● Single or dual supplies

● Wide range of supply voltage from 2V to 36V

● Low supply current drain is typically 0.4mA per comparator (independent of supply voltage)

● Low input bias current is typically 25nA

● Low input offset voltage is typically 2mV

● Common mode input voltage range includes ground

● Differential input voltage range equal to maximum rated supply voltage of ±36V

● Low output saturation voltage

● Output compatible with TTL, MOS and CMOS

● Operating temperature range -40°C to 125°C