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LM2402 - Monolithic Triple 3 ns CRT Driver

General Description

The LM2402 is an integrated high voltage CRT driver circuit designed for use in high resolution color monitor applications.

The IC contains three high input impedance, wide band amplifiers which directly drive the RGB cathodes of a CRT.

14 and can

Key Features

  • n Rise/fall times typically 3.0/2.8 ns with 8 pF load at 40 VPP Schematic and Connection Diagrams DS101016-1 DS101016-2 FIGURE 1. Simplified Schematic Diagram (One Channel) Top View Order Number LM2402T © 1999 National Semiconductor Corporation DS101016 www. national. com Absolute Maximum Ratings (Notes 1, 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage, VCC Bi.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM2402 Monolithic Triple 3 ns CRT Driver August 1999 LM2402 Monolithic Triple 3 ns CRT Driver General Description The LM2402 is an integrated high voltage CRT driver circuit designed for use in high resolution 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 −14 and can drive CRT capacitive loads as well as resistive loads presented by other applications, limited only by the package’s power dissipation. The IC is packaged in an industry standard 11 lead TO-220 molded plastic power package. See thermal considerations on page 5.