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LM2459 - Monolithic Single Channel 15MHz DTV CRT Driver

Description

The LM2459 is a single channel high voltage CRT driver circuit designed for use in DTV applications.

The IC contains a high input impedance, wide band amplifier which directly drives the cathode of a CRT.

51 and can drive CRT capacitive loads as

Features

  • 1.
  • 2 15MHz Bandwidth at 130VPP Output Swing.
  • 0V to 4V Input Range.
  • Greater than 130VPP Output Swing Capability.
  • Stable With 0.
  • 20 pF Capacitive Loads and Inductive Peaking Networks.
  • Transient Response Improvement Option Via Pin 6 (EM).

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Datasheet preview – LM2459

Datasheet Details

Part number LM2459
Manufacturer Texas Instruments
File Size 2.73 MB
Description Monolithic Single Channel 15MHz DTV CRT Driver
Datasheet download datasheet LM2459 Datasheet
Additional preview pages of the LM2459 datasheet.

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Full PDF Text Transcription

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OBSOLETE LM2459 www.ti.com SNOSA66B – MAY 2004 – REVISED APRIL 2013 LM2459 Monolithic Single Channel 15 MHz DTV CRT Driver Check for Samples: LM2459 FEATURES 1 •2 15MHz Bandwidth at 130VPP Output Swing • 0V to 4V Input Range • Greater than 130VPP Output Swing Capability • Stable With 0–20 pF Capacitive Loads and Inductive Peaking Networks • Transient Response Improvement Option Via Pin 6 (EM) APPLICATIONS • AC Coupled DTV Applications Using the 480p Format as well as Standard NTSC and PAL Formats DESCRIPTION The LM2459 is a single channel high voltage CRT driver circuit designed for use in DTV applications. The IC contains a high input impedance, wide band amplifier which directly drives the cathode of a CRT.
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