This general purpose amplifier OP284ES OP amp from Analog Devices will amplify voltages and perform a variety of helpful operations on them including addition, subtraction, differentiation, and integration. Its typical dual supply voltage is ±3|±5|±9|±12|±15 V, with a minimum of ±1.5 V and maximum of ±18 V. This op amp has a temperature range of -40 °C to 125 °C. It has 2 channels per chip. This device utilizes bipolar technology. This device uses one or two power supplies.