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TDA4852 - Horizontal and vertical deflection controller

General Description

The TDA4852 is a monolithic integrated circuit for economical solutions in autosync monitors.

The IC incorporates the complete horizontal and vertical small signal processing.

Key Features

  • Low jitter.
  • All adjustments DC-controllable.
  • Alignment-free oscillators.
  • Sync separators for video or horizontal and vertical TTL sync levels regardless of polarity.
  • Horizontal oscillator with PLL1 for sync and PLL2 for flyback.
  • Constant vertical and E/W amplitude in autosync operation.
  • DC-coupling to vertical power amplifier.
  • Internal supply voltage stabilization with excellent ripple rejection to ensure stable geometrical.

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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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INTEGRATED CIRCUITS DATA SHEET TDA4852 Horizontal and vertical deflection controller for autosync monitors Preliminary specification File under Integrated Circuits, IC02 December 1992 Philips Semiconductors Preliminary specification Horizontal and vertical deflection controller for autosync monitors FEATURES • Low jitter • All adjustments DC-controllable • Alignment-free oscillators • Sync separators for video or horizontal and vertical TTL sync levels regardless of polarity • Horizontal oscillator with PLL1 for sync and PLL2 for flyback • Constant vertical and E/W amplitude in autosync operation • DC-coupling to vertical power amplifier • Internal supply voltage stabilization with excellent ripple rejection to ensure stable geometrical adjustments GENERAL DESCRIPTION TDA4852 The TDA48