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LM2468TA - Monolothic Triple 14nS High Gain CRT Driver

Description

The LM2468 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, which directly drive the RGB cathodes of a CRT.

Features

  • n Higher gain to accommodate CMOS preamplifiers Schematic Diagram Connection Diagram DS200135-2 Note: Tab is at GND. DS200135-1 FIGURE 1. Simplified Schematic Diagram (One Channel) FIGURE 2. Top View Order Number: LM2468TA NS package Number: TA09A © 2000 National Semiconductor Corporation DS200135 www. national. com LM2468 Absolute Maximum Ratings (Notes 1, 3) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for.

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LM2468 Monolothic Triple 14nS High Gain CRT Driver December 2000 LM2468 Monolothic Triple 14nS High Gain CRT Driver General Description The LM2468 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, which 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 package. n 0V to 3.
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