Part # LM2426 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: LM2426 Monolithic Triple Channel 30 MHz DTV Driver


Part Details:

LM2426 October 2004 Monolithic LM2426Monolithic Triple Channel 30 MHz DTV DriverGeneral Description Features The LM2426 is an integrated high voltage CRT driver circuit n 0V to 5V input range designed for use in HDTV applications. The IC contains n Greater than 130V output swing capability T PP three high input impedance, wide band amplifiers which riple n Stable with 0­20 pF capacitive loads and inductive directly drive the RGB cathodes of a CRT. Each channel has peaking networks its gain internally set to -53 and can drive CRT capacitive n Convenient TO-220 staggered thin lead package style loads as well as resistive loads present in other applications, Channel limited only by the package s power dissipation. Applications The IC is packaged in an industry standard 11-lead TO-220 n AC coupled HDTV applications using the 1080i and molded plastic power package designed specifically to meet 720p formats as well as standard NTSC and PAL high voltage spacing requirements. See Thermal Consider- formats. ations section. 30 Connection Diagram Schematic Diagram MHz DTV Driver 20066402 Note: Tab is at GND Top View Order Number LM2426 20066401 FIGURE 1. Simplified Connection and Pinout Diagram FIGURE 2. Simplified Schematic Diagram (One Channel) © 2004 National Semiconductor Corporation DS200664 www.national.com Absolute Maximum Ratings (Notes 1, Operating Ranges (Note 2) 3) LM2426 V +130V to +180V CC


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LM2426.pdf Datasheet