The IDT F1951 Digital-Step-Attenuator featuring Glitch-Free™ technology improves system reliability and settling time.  It has an attenuation range of 31.5 dB with excellent accuracy and very low distortion.

特性

  • Glitch-Free™, < 0.6 dB transient overshoot
  • 100 MHz to 5000 MHz frequency range
  • Spurious Free Design
  • 3V to 5V supply
  • Attenuation Error < 0.2 dB @ 2 GHz
  • Low Insertion Loss < 1.2 dB @ 2 GHz
  • Excellent Linearity +68 dBm IP3I
  • Fast settling time, < 400 nsec
  • Class 2 JEDEC ESD (> 2kV HBM)
  • Serial Interface 31.5 dB Range
  • 4x4 mm Thin VFQFPN 24 pin package

 

产品选择

下单器件 ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 封装 Buy Sample
F1951NBGI Active VFQFPN 24 I 是的 Tray Package Info
Availability
F1951NBGI8 Active VFQFPN 24 I 是的 Reel Package Info
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
数据手册与勘误表
F1951 Datasheet Datasheet PDF 2.49 MB
使用指南与说明
RF Product Selection Guide Guide PDF 1.18 MB
应用指南 &白皮书
AT0139-F1951 Transitions.pdf Application Note PDF 513 KB
AN-896 RF Products EVS Digital Control Software Guide Application Note PDF 3.17 MB
PCN / PDN
PCN# : A1402-04 Add Alternate Assembly & Test Product Change Notice PDF 45 KB
Downloads
F1951 S-Parameters Model - S-Parameter ZIP 1.68 MB
RF Digital Control Software Installer Software Tool ZIP 169.81 MB
其他
RF Digital Step Attenuators Product Overview (Chinese) English, 日本語 Overview PDF 465 KB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB
RF Digital Step Attenuators Product Overview (Chinese) English, 日本語 Overview PDF 465 KB