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F2250 - Voltage Variable RF Attenuator

General Description

The F2250 is a low insertion loss Voltage Variable RF Attenuator (VVA) designed for a multitude of wireless and other RF applications.

This device covers a broad frequency range from 50MHz to 6000MHz.

Key Features

  • Low Insertion Loss: 1.4dB @ 2000MHz.
  • Typical / Min IIP3: 65dBm / 47dBm.
  • Typical / Min IIP2: 95dBm / 87dBm.
  • 33.6dB Attenuation Range.
  • Bi-directional RF ports.
  • +34.4dBm Input P1dB compression.
  • VMODE pin allows either positive or negative attenuation control response.
  • Linear-in-dB attenuation characteristic.
  • Supply voltage: 3.15V to 5.25V.
  • VCTRL range: 0V to 3.6V using 5V supply.
  • +105°C max operating temperature.
  • 3mm x 3mm, 16-pin QFN pac.

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Datasheet Details

Part number F2250
Manufacturer Renesas
File Size 2.34 MB
Description Voltage Variable RF Attenuator
Datasheet download datasheet F2250 Datasheet

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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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Voltage Variable RF Attenuator GENERAL DESCRIPTION The F2250 is a low insertion loss Voltage Variable RF Attenuator (VVA) designed for a multitude of wireless and other RF applications. This device covers a broad frequency range from 50MHz to 6000MHz. In addition to providing low insertion loss, the F2250 provides excellent linearity performance over its entire voltage control and attenuation range. The F2250 uses a single positive supply voltage of 3.15V to 5.25V. Other features include the VMODE pin allowing either positive or negative voltage control slope vs attenuation and multi-directional operation meaning the RF input can be applied to either RF1 or RF2 pins. Control voltage ranges from 0V to 3.6V using either positive or negative control voltage slope.