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PE4304 - RF Digital Attenuator

General Description

The PE4304 is a 75-ohm high-linearity, 6-bit RF Digital Step Attenuator (DSA) covering a 31.5 dB attenuation range in 0.5 dB steps.

Key Features

  • 75 Ω impedance.
  • Attenuation: 0.5 dB steps to 31.5 dB.
  • Low distortion for CATV and multi-carrier.

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Other Datasheets by pSemi (Peregrine Semiconductor)

Part Number Description
PE4302 RF Digital Attenuator
PE4305 RF Digital Attenuator
PE4306 RF Digital Attenuator
PE4307 RF Digital Attenuator
PE43072 RF Digital Attenuator

Full PDF Text Transcription (Reference)

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www.DataSheet4U.com Product Specification PE4304 Product Description The PE4304 is a 75-ohm high-linearity, 6-bit RF Digital Step Attenuator (DSA) covering a 31.5 dB attenuation range in 0.5 dB steps. The PE4304 provides both a parallel (latched or direct mode) and serial CMOS control interface, operates on a single 3-volt supply and maintains high attenuation accuracy over frequency and temperature. It also has a unique control interface that allows the user to select an initial attenuation state at power-up. The PE4304 exhibits very low insertion loss and low power consumption. This functionality is delivered in a 4x4 mm QFN footprint.