LM2408T Monolithic Triple 4.5ns CRT Driver IC

Description

General Description The LM2408 is an integrated high-voltage CRT driver circuit designed for use in color monitor applications. The IC contains three high input impedance, wide band amplifiers that directly drive the RGB cathodes of a CRT. The gain of each channel is internally set at -15 and can drive CRT capacitive loads as well as resistive loads presented by other applications, limited only by the package’s power dissipation. The IC is packaged in an industry-standard 11-Lead TO-220 molded plastic power package. Features Rise/fall times are typically 4.5 ns with an 8 pF load Output swing capability: 50 VPP for VCC = 80 40 VPP for VCC = 70 30 VPP for VCC = 60 Pinout designed for easy PCB layout 1V to 7V input range Stable with 0 pF ±20 pF capacitive loads Convenient TO-220 staggered lead style package Applications CRT driver for 1280×1024 (Non-interfaced) and XGA display resolution color monitors Pixel clock frequency up to 160 MHz LM2408 Datasheet