This general purpose amplifier AD797ANZ OP amp from Analog Devices is a simple circuit component used for signal amplification. Its typical dual supply voltage is ±9|±12|±15 V, with a minimum of ±5 V and maximum of ±18 V. This op amp has a temperature range of -40 °C to 85 °C. This device uses dual power supplies. It has a single channel per chip. This device utilizes bipolar technology.