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PE4314 - RF Digital Step Attenuator

General Description

The PE4314 is a 75Ω HaRP™ technology-enhanced, 6-bit RF digital step attenuator (DSA) that supports a frequency range from 1 MHz to 2.5 GHz.

Key Features

  • Attenuation step of 0.5 dB up to 31.5 dB.
  • Glitch-less attenuation state transitions.
  • Low distortion for CATV and multi-carrier applica- tions.
  • Extended +105 °C operating temperature.
  • Parallel and Serial programming interfaces.
  • Packaging.
  • 20-lead 4 × 4 × 0.85 mm QFN.

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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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PE4314 Document Category: Product Specification UltraCMOS® RF Digital Step Attenuator, 1 MHz–2.5 GHz Features • Attenuation step of 0.5 dB up to 31.5 dB • Glitch-less attenuation state transitions • Low distortion for CATV and multi-carrier applica- tions • Extended +105 °C operating temperature • Parallel and Serial programming interfaces • Packaging – 20-lead 4 × 4 × 0.85 mm QFN Applications • DOCSIS 3.