The EL4089 is a complete monolithic video amplifier sub-system in a single 8-pin package. It comprises a high quality video amplifier and a nulling, sample-and-hold amplifier specifically designed to stabilize video performance. The part is a derivative of Elantec's high performance video DC restoration amplifier, the EL2090, but has been optimized for lower system cost by reducing the pin count and the number of external components. For RGB and YUV applications the EL4390 provides three channel in a single 16-pin package.