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LM2405 - Monolithic Triple 7 ns CRT Driver

General Description

The LM2405 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.

14 and can drive CRT capac

Key Features

  • n Rise/fall times typically 7 ns with 8 pF load Schematic and Connection Diagram DS012682-2 Tab is at GND Top View Order Number LM2405T DS012682-1 FIGURE 1. Simplified Schematic Diagram (One Channel) © 1999 National Semiconductor Corporation DS012682 www. national. com Absolute Maximum Ratings (Notes 1, 3) Supply Voltage (VCC) Bias Voltage (VBB) Input Voltage (VIN) Storage Temperature Range (TSTG) Lead Temperature (Soldering, < 10 sec. ) ESD Tolerance.
  • 0.5V to VBIAS +90V +16V + 0.5.

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Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
LM2405T Monolithic Triple 7 ns CRT Driver
LM2402 Monolithic Triple 3 ns CRT Driver
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Full PDF Text Transcription (Reference)

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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LM2405 Monolithic Triple 7 ns CRT Driver August 1999 LM2405 Monolithic Triple 7 ns CRT Driver General Description The LM2405 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 at −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.