LM302

The LM302 series are high-gain operational amplifiers designed specifically for unity-gain voltage follower applications. Built on a single silicon chip, the devices incorporate advanced processing techniques to obtain very low input current and high input impedance. Further, the input transistors are operated at zero collector-base voltage to virtually eliminate high temperature leakage currents. It can therefore be operated in a temperature stabilized component oven to get extremely low input currents and low offset voltage drift.

The LM302 which is designed to operate with supply voltages between g12V and g15V, also features low input capacitance as well as excellent small signal and large signal frequency responseall of which minimize high frequencygain error. Because of the low wiring capacitancesinherent in monolithic construction, this fast operation canbe realized without increasing power consumption.