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.

特性

  • 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

tune产品选择

器件号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active VFQFPN 20 I 是的 Tray
Availability
Active VFQFPN 20 I 是的 Reel
Availability

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
star F2912 Datasheet Rev03 数据手册 PDF 3.80 MB
使用指南与说明
RF Product Selection Guide 指南 PDF 1015 KB
其他
RF Switches Family Overview (Chinese) English, 日本語 概览 PDF 962 KB

file_download下载

文档标题 language 类型 文档格式 文件大小 日期
模型
F2912 S-Parameters 模型 - S参数 ZIP 438 KB

memory开发板与套件

器件号 文档标题 类型 Company
F2912EVBI Evaluation Board for High Reliability SP2T RF Switch F2912 评估 Renesas

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