Part # LM2405 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: LM2405 Monolithic Triple 7 ns CRT Driver

Part Details:

LM2405 August 1999 Monolithic LM2405Monolithic Triple 7 ns CRT Driver General Description n Output swing capability: 50 V for V = 80 PP CC The LM2405 is an integrated high voltage CRT driver circuit 40 V for V = 70 PP CC T designed for use in color monitor applications. The IC con- 30 V for V = 60 riple PP CC tains three high input impedance, wide band amplifiers n Pinout designed for easy PCB layout which directly drive the RGB cathodes of a CRT. Each chan- n 0V to 6V input range nel has its gain internally set at -14 and can drive CRT ca-pacitive loads as well as resistive loads presented by other n Stable with 0 pF­20 pF capactive loads 7 applications, limited only by the package s power dissipation. n Convenient TO-220 staggered lead package style n The IC is packaged in an industry standard 11 lead TO-220 s molded plastic power package. See thermal considerations Applications CRT on page 5. n CRT driver for 1280 x 1024 (Non-interlaced) and XGA display resolution color monitors Features n Pixel clock frequency up to 130 MHz Driver n Rise/fall times typically 7 ns with 8 pF load n Monitors using video blanking Schematic and Connection Diagram DS012682-2 Tab is at GND Top View Order Number LM2405T DS012682-1 FIGURE 1. Simplified Schematic Diagram (One

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LM2405.pdf Datasheet