The IDT F2912 is a high reliability, low insertion loss 50Ω SPDT (SP2T) absorptive RF switch designed for a multitude of wireless and other RF applications. This device covers a broad frequency range from 0.009 MHz to 9000 MHz. In addition to providing low insertion loss, the F2912 also delivers excellent linearity and isolation performance while providing 50 ohm terminations to the unused RF input port.

The F2912 uses a single positive supply voltage of 3.3V supporting three states using either 3.3 V or 1.8 V user-selectable 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.

特長

  • Very low insertion loss: 0.45 dB @ 1 GHz
  • High Input IP3: +65 dBm
  • RF1 to RF2 Isolation: 72 dB @ 1 GHz
  • 1-pin or 2-pin device control option
  • Low DC current; 50 µA using 3.3 V logic
  • Single positive supply voltage: 3.3 V
  • 3.3 V or 1.8 V user-selectable control logic
  • Operating temperature -55°C to +125°C
  • 4x4 20-pin TQFN package

製品選択

発注型名 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type パッケージ 購入/サンプル
F2912NCGI Active VFQFPN 20 I はい Tray Package Info
Availability
F2912NCGI8 Active VFQFPN 20 I はい Reel Package Info
Availability

ドキュメント&ダウンロード

タイトル 他の言語 分類 形式 サイズ 日付
データシート
F2912 Datasheet Rev03 Datasheet PDF 3.80 MB
ユーザーガイド
RF Product Selection Guide Guide PDF 1.18 MB
Downloads
F2912 S-Parameters Model - S-Parameter ZIP 438 KB
その他資料
RF Switches Family Overview (Japanese) English, 简体中文 Overview PDF 1.22 MB
IDT Products for Radio Applications (Japanese) English Product Brief PDF 6.27 MB
IDT Products for Radio Applications (Japanese) English Product Brief PDF 6.27 MB
RF Switches Family Overview (Japanese) English, 简体中文 Overview PDF 1.22 MB