Wideband, Fast Settling, Unity Gain Stable, Video Operational Amplifier

The HA-2841 883 is a wideband, unity gain stable, operational amplier featuring a 50MHz unity gain bandwidth, and excellent DC specications. This ampliers performance is further enhanced through stable operation down to closed loop gains of +1, the inclusion of offset null controls, and by its excellent Video performance. The capabilities of the HA-2841 883 are ideally suited for high speed pulse and Video amplier circuits, where high slew rates and wide bandwidth are required. Gain atness of 0.05dB, com- bined with differential gain and phase specications of 0.03%, and 0.03 degrees, respectively, make the HA-2841 883 ideal for component and composite Video applications. A zener/nichrome based reference circuit, coupled with advanced laser trimming techniques, yields a supply current with a low temperature coefcient and low lot-to-lot variability. Tighter ICC control translates to more consistent AC parameters ensur- ing that units from each lot perform the same way, and easing the task of designing systems for wide temperature ranges. By Intersil Corporation