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LM2403 Datasheet Monolithic Triple 4.5 Ns Crt Driver

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM2403 Monolithic Triple 4.5 nS CRT Driver August 1999 LM2403 Monolithic Triple 4.

General Description

The LM2403 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.

Key Features

  • Rise/fall times typically 4.5 nS with 8 pF load at 40 Vpp Well matched with LM1283 video preamp Output swing capability: 60 Vpp for VCC = 80V 1V to 5V input range Stable with 0 pF.
  • 20 pF capacitive loads and inductive peaking networks n Convenient TO-220 staggered lead package style n Standard LM240X Family Pinout which is designed for easy PCB layout n n n n n.

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