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LA7784 - Downconverter IC

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Datasheet Details

Part number LA7784
Manufacturer onsemi
File Size 141.22 KB
Description Downconverter IC
Datasheet download datasheet LA7784 Datasheet

Overview

Ordering number : ENN8386 LA7784 Monolithic Linear IC Downconverter IC for Digital CATV http://onsemi.com Overview The LA7784 is a downconverter IC for digital CATV.

It accepts RF input frequencies from 50 to 150MHz and supports the DOCSIS (USA) and Euro-DOCSIS (Europe) standards.

Key Features

  • RF Mixer.
  • Attenuation control for RF Mixer.
  • Driver for SAW filter.
  • IF AGC amplifier.
  • IF Driver amplifier for ADC. Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Circuit voltages Circuit current Allowable power dissipation Operating temperature range Storage temperature range.
  • On the board (114.3×76.1×1.6mm) Symbol VCC max V max I12, 13 Pd max Topr Tstg Conditions Pin 8, 14, 19, 20, 21, 22, 26, 27 Pin 9 Pin 1.

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