Part # LM2412A datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: LM2412A Monolithic Triple 2.8 ns CRT Driver


Part Details:

LM2412A February 2001 LM2412A Monolithic Monolithic Triple 2.8 ns CRT DriverGeneral Description n Faster Maximum Rise/Fall time than LM2412, 3.2nsec vs 3.5nsec. The LM2412A is an integrated high voltage CRT driver circuit n Well matched with LM2202 video preamps designed for use in high resolution color monitor applica- for V = 80V tions. The IC contains three high input impedance, wide n Output swing capability: 50 VPP CC T band amplifiers which directly drive the RGB cathodes of a n 1V to 5V input range riple CRT. Each channel has its gain internally set to -14 and can n Stable with 0-20 pF capacitive loads and inductive drive CRT capacitive loads as well as resistive loads pre- peaking networks sented by other applications, limited only by the package s n Convenient TO-220 staggered lead package style 2.8 power dissipation. n Standard LM240X family pinout which is designed for The IC is packaged in an industry standard 11 lead TO-220 easy PCB layout molded plastic power package. See thermal considerations ns section for heat sinking requirements. Applications CRT n CRT driver for color monitors with display resolutions up Features to 1600 x 1200 with 85 Hz refresh rate n Rise/fall times typically 2.8 ns with 8 pF load at 40 V n Pixel clock frequency up to 200 MHz PP Driver Schematic and Connection Diagrams DS200124-1 DS200124-2 FIGURE 1. Simplified Schematic Diagram Top View (One Channel) Order Number LM2412ATA See NS package Number © 2001 National Semiconductor Corporation DS200124 www.national.com Absolute Maximum Ratings (Notes 1, 2)


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LM2412A.pdf Datasheet