LM311 High Performance Voltage Comparators

These devices are designed to operate from a wide range of power supply voltages, including 15-V supplies for operational amplifiers and 5V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system groundElectrical CharacteristicsSupply voltage (Vcc)max: +15 VInput Differential voltage (VDI): 30VInput offset voltage(Vio): 7.5mVInput offset current(Iio): 50nAVoltage gain(Av): 150000Operating free-air temperature: 85C (max)PinoutDocumentsDatasheet