LM2463 Monolithic Triple 4 ns CRT Driver General Des criptionThe LM2463 is an integrated high voltage CRT driver circuitdesigned for use in color monitor applications. The IC containsthree high input impedance, wide band amplifierswhich directly drive the RGB cathodes of a CRT. Eachchannel has its gain internally set to −20 and can drive CRTcapacitive loads as well as resistive loads present in otherapplications, limited only by the package’s power dissipation.The IC is packaged in an industry standard 11-lead TO-220molded plastic power package. See Thermal Considerationssection.