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LA9702W - DVD Player Front End Processor

Description

1.

DVD mode The RF signal input as a differential signal to pins 1 and 2 is passed through the RF VCA and is output from pin 65.

The signal output from pin 65 is passed through a DVD RF equalizer and is output to later stage ICs from pins 40 and 41.

Features

  • RF signal generation (with built-in gain adjustment VGA circuit).
  • RF peak detection and generation.
  • RF bottom detection and generation (with time constant switching).
  • Built-in RF equalizer amplifiers (two systems).
  • FE amplifier (with built-in balance adjustment VCA and offset cancellation pin).
  • Three-beam TE amplifier (with built-in balance adjustment VCA and offset cancellation pin).
  • Reflection amplifier.
  • DPD circuit.

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Datasheet preview – LA9702W

Datasheet Details

Part number LA9702W
Manufacturer Sanyo
File Size 493.53 KB
Description DVD Player Front End Processor
Datasheet download datasheet LA9702W Datasheet
Additional preview pages of the LA9702W datasheet.

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Full PDF Text Transcription

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Ordering number : ENN6575 Monolithic Linear IC LA9702W DVD Player Front End Processor Overview The LA9702W is an RF signal-processing and servo error signal generation IC for DVD and CD playback. A DVD player can be implemented by combining this IC with a DVD DSP product that includes a digital servo DSP. Package Dimensions unit: mm 3220-SQFP80 [LA9702W] 14.0 12.0 1.25 0.5 1.25 0.
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