LM2445T Monolithic Triple 7.5ns CRT Driver TO-220-9

Description

LM2445T Monolithic Triple 7.5ns CRT Driver TO-220-9 The LM2445 is an integrated high-voltage CRT driver circuit designed for use in color monitor applications. The IC con tains three high input impedance, wide band amplifiers that directly drive the RGB cathodes of a CRT. Each channel has its gain internally set to −20 and can drive CRT capacitive loads as well as resistive loads present in other applications, limited only by the package’s power dissipation. The IC is packaged in an industry-standard 9-lead TO-220 molded plastic power package. See the Thermal Consider ations section for more information. Features Higher gain to match LM126X CMOS preamplifiers 0V to 3.75V input range Stable with 0–20 pF capacitive loads and inductive peaking networks Convenient TO-220 staggered lead package style Maintains standard LM243X Family pinout which is designed for easy PCB layout Specifications TYPE DESCRIPTION Category Integrated Circuits (ICs) Linear Amplifiers Video Amps and Modules Product Status Obsolete Applications CRT Driver Current – Supply 30 mA Mounting Type Through Hole Package TO-220-9 Applications 1024 x 768 displays up to 85Hz refresh Pixel clock frequencies up to 95MHz Monitors using video blanking Package Contents 1x LM2445T Monolithic Triple 7.5ns CRT Driver TO-220. Documents Datasheet LM2445

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