The NTE857M and NTE857SM are lownoise JFET input operational amplifiers combining two stateoftheart linear technologies on a single monolithic integrated circuit. Each internally compensated operational amplifier has well matched high voltage JFET input devices for low input offset voltage. The BIFET technology provides wide bandwidths and fast slew rates with low input bias currents, input offset currents, and supply currents. Moreover, these devices exhibit lownoise and low harmonic distortion making them ideal for use in highfidelity audio amplifier applications. Features: