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RC6508 - QAM IF Downconverter

General Description

The RC6508 simplifies the front-end design of cable modem and set-top receivers.

It is a cost-effective solution, since it integrates IF amplifier, AGC, mixer, amplifier, tuner AGC, VCO, XTAL OSC, and bandgap reference on a single chip.

Key Features

  • Integrated IF Down Converter.
  • IF bandwidth from 30 MHz to 80 MHz.
  • Operating range between 8.5V to 13.2V.
  • 63dB peak conversion gain from IF to baseband.
  • 40dB minimum AGC range.
  • Simple interface to SAW filter and A/D converter.
  • Gain control minimizes noise figure and distortion.
  • Tuner control feature interfaces with variety of tuners.
  • Industry standard 24 Lead SSOP package.

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Datasheet Details

Part number RC6508
Manufacturer Raytheon
File Size 89.17 KB
Description QAM IF Downconverter
Datasheet download datasheet RC6508 Datasheet

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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RC6508 QAM IF Downconverter Electronics Semiconductor Division Features • Integrated IF Down Converter • IF bandwidth from 30 MHz to 80 MHz • Operating range between 8.5V to 13.2V • 63dB peak conversion gain from IF to baseband • 40dB minimum AGC range • Simple interface to SAW filter and A/D converter • Gain control minimizes noise figure and distortion • Tuner control feature interfaces with variety of tuners • Industry standard 24 Lead SSOP package Applications • Digital Set-top Receivers • Cable Modems Description The RC6508 simplifies the front-end design of cable modem and set-top receivers. It is a cost-effective solution, since it integrates IF amplifier, AGC, mixer, amplifier, tuner AGC, VCO, XTAL OSC, and bandgap reference on a single chip.