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ADRF5717 - 2-bit Silicon Digital Attenuator

General Description

The ADRF5717 is a silicon, 2-bit digital attenuator with 48 dB attenuation range in 16 dB steps supporting glitch-free operation.

The ADRF5717 operates from 1 MHz to 30 GHz with better than 2.8 dB of insertion loss and better than 3.3 dB attenuation accuracy.

Key Features

  • Ultrawideband frequency range: 1 MHz to 30 GHz.
  • Attenuation range: 16 dB typical steps to 48 dB.
  • Low insertion loss.
  • 1.5 dB to 8 GHz.
  • 2.0 dB to 18 GHz.
  • 2.8 dB to 30 GHz.
  • Attenuation accuracy.
  • ±(0.20 + 2.3% of attenuation state) dB typical up to 8 GHz.
  • ±(0.30 + 3.2% of attenuation state) dB typical up to 18 GHz.
  • ±(0.30 + 6.5% of attenuation state) dB typical up to 30 GHz.
  • Typical step error.
  • ±0.8 dB typical up to 8 GHz.
  • ±1.3 dB typ.

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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 ADRF5717 Silicon Digital Attenuator, 2-Bit, 1 MHz to 30 GHz FEATURES ► Ultrawideband frequency range: 1 MHz to 30 GHz ► Attenuation range: 16 dB typical steps to 48 dB ► Low insertion loss ► 1.5 dB to 8 GHz ► 2.0 dB to 18 GHz ► 2.8 dB to 30 GHz ► Attenuation accuracy ► ±(0.20 + 2.3% of attenuation state) dB typical up to 8 GHz ► ±(0.30 + 3.2% of attenuation state) dB typical up to 18 GHz ► ±(0.30 + 6.5% of attenuation state) dB typical up to 30 GHz ► Typical step error ► ±0.8 dB typical up to 8 GHz ► ±1.3 dB typical up to 18 GHz ► ±3.3 dB typical up to 30 GHz ► High input linearity ► P0.1dB insertion loss state: 30 dBm typical ► P0.