The F2250 is a low insertion loss Voltage Variable RF Attenuator (VVA) covers a broad frequency range from 50 MHz to 6000 MHz.  In addition to providing low insertion loss, the F2250 provides excellent linearity performance over its entire voltage control and attenuation range. The device uses a single positive supply voltage of 3.15 V to 5.25 V.  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 0 V to 2.8 V using either positive or negative control voltage slope.

特長

  • Low Insertion Loss: 1.4 dB @ 2000 MHz
  • Typical / Min IIP3:  65 dBm / 47 dBm
  • Typical / Min  IIP2:  95 dBm / 87 dBm
  • 33.6 dB Attenuation Range 
  • Bi-directional RF ports
  • +34.4 dBm Input P1 dB compression
  • VMODE pin allows either positive or negative attenuation control response
  • Linear-in-dB attenuation characteristic
  • Supply voltage: 3.15 V to 5.25 V
  • VCTRL range: 0 V to 2.8 V
  • +105°C max operating temperature
  • 3x3, 16-pin TQFN package
 

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
star F2250 Datasheet REV04 データシート PDF 2.27 MB
RF Product Selection Guide ガイド PDF 1015 KB
PCN# : TB1912-02(R1) Convert Shipping Media from Tube or Tray to Cut Reel 製品変更通知 PDF 5.71 MB
PCN# : TB1912-02 Convert Shipping Media from Tube or Tray to Cut Reel 製品変更通知 PDF 5.61 MB
PCN# : A1809-04 Add Alternate Assembly Location for QFN packages 製品変更通知 PDF 36 KB
PCN# : TB1701-02 Datasheet limit change 製品変更通知 PDF 88 KB
PCN# : TB1507-01 Moisture Sensitive Level Change from MSL 3 to MSL 1 on Select Products 製品変更通知 PDF 45 KB
PCN# : A1402-04 Add Alternate Assembly & Test 製品変更通知 PDF 45 KB
Voltage Variable Attenuators 製品概要 PDF 395 KB

memoryボード&キット

製品名 タイトル 分類 会社名
F2250EVBI Evaluation Board for F2250 Voltage Variable RF Attenuator Evaluation Renesas