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ADRF5716 - 2-bit Silicon Digital Attenuator

General Description

The ADRF5716 is a silicon, 2-bit digital attenuator with 48 dB attenuation control range in 16 dB steps, supporting glitch-free operation.

This device operates from 100 MHz to 30 GHz with better than 2.9 dB of insertion loss and better than 1.5 dB attenuation accuracy.

Key Features

  • Ultra-wideband frequency range: 100 MHz to 30 GHz.
  • Attenuation range: 16 dB typical steps to 48 dB.
  • Low insertion loss.
  • 1.6 dB at 8 GHz.
  • 2.2 dB at 18 GHz.
  • 2.9 dB at 30 GHz.
  • Attenuation accuracy.
  • ± (0.25 + 3.6 % of attenuation state) dB typical up to 8 GHz.
  • ± (0.10 + 1.8 % of attenuation state) dB typical up to 18 GHz.
  • ± (0.50 + 2.8 % of attenuation state) dB typical up to 30 GHz.
  • Typical step error.
  • ± 0.7 dB typical up to 8 GHz.
  • ±.

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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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Data Sheet ADRF5716 Silicon Digital Attenuator, 2-Bit, 100 MHz to 30 GHz FEATURES ► Ultra-wideband frequency range: 100 MHz to 30 GHz ► Attenuation range: 16 dB typical steps to 48 dB ► Low insertion loss ► 1.6 dB at 8 GHz ► 2.2 dB at 18 GHz ► 2.9 dB at 30 GHz ► Attenuation accuracy ► ± (0.25 + 3.6 % of attenuation state) dB typical up to 8 GHz ► ± (0.10 + 1.8 % of attenuation state) dB typical up to 18 GHz ► ± (0.50 + 2.8 % of attenuation state) dB typical up to 30 GHz ► Typical step error ► ± 0.7 dB typical up to 8 GHz ► ± 1.0 dB typical up to 18 GHz ► ± 1.5 dB typical up to 30 GHz ► High input linearity ► P0.1dB insertion loss state: 30 dBm typical ► P0.