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IDTF2912NCGI - SPDT Absorptive RF Switch

General Description

The IDTF2912 is a low insertion loss 50Ω SPDT Absorptive RF Switch designed for a multitude of wireless and other RF applications.

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

Key Features

  • Very low insertion loss: < 0.5dB @ 1GHz.
  • High Input IP3: 55dB @ 1GHz.
  • 64dB Isolation @ 1GHz.
  • 1-pin or 2-pin device control option.
  • Low DC current; 50uA using 3.3V logic.
  • Single positive supply voltage: 3.3V.
  • 3.3V or 1.8V user-selectable control logic.
  • Operating temperature to +120C.
  • 4x4 20 pin TQFN package DEVICE BLOCK.

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Datasheet Details

Part number IDTF2912NCGI
Manufacturer IDT
File Size 448.11 KB
Description SPDT Absorptive RF Switch
Datasheet download datasheet IDTF2912NCGI 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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50Ω SPDT Absorptive RF Switch GENERAL DESCRIPTION The IDTF2912 is a low insertion loss 50Ω SPDT Absorptive RF Switch designed for a multitude of wireless and other RF applications. This device covers a broad frequency range from DC to 6000MHz. In addition to providing low insertion loss, the IDTF2912 also delivers excellent linearity and isolation performance while providing 50ohm termination to the unused RF input port. The F2912 uses a single positive supply voltage of 3.3V supporting three states using either 3.3V or 1.8V userselectable control voltage. An added feature includes a Mode CTL pin allowing the user to control the device with either 1-pin or two-pin control.