The NE592 is a monolithic two-stage differential output wideband video amplifier. It offers fixed gains of 100 and 400 without external components and adjustable gains from 400 to 0 with one external resistor. The input stage has been designed so that with the addition of a few external reactive elements between the gain select terminals the circuit can function as a high-pass low-pass or band-pass filter. This feature makes the circuit ideal for use as a video or pulse amplifier in communications magnetic memories display video recorder systems and floppy disk head amplifiers. Now available in an 8-pin version with fixed gain of 400 without external components and adjustable gain from 400 to 0 with one external resistor.