DESCRIPTION
The LM111, LM211, LM311 are voltage comparators that have low input currents.
They are also designed to operate over a wide range of supply voltages : from standard ±15V operational amplifier supplies down to the single +5V supply used for IC logic.
Their output is compatible with RTL-DTL and TTL as well as MOS circuits and can switch voltages up to +50V at outputs currents as high as 50mA.

■ MAXIMUM INPUT CURRENT : 150nA
■ MAXIMUM OFFSET CURRENT : 20nA
■ DIFFERENTIAL INPUT VOLTAGE RANGE : ±30V
■ POWER CONSUMPTION :135mW AT ±15V
■ SUPPLY VOLTAGE : +5V TO ±15V
■ OUTPUT CURRENT : 50mA