The F1456 is a High-Gain/High-Linearity 2100MHz to 2950MHz TX Variable Gain Amplifier used in transmitter applications. The F1456 TX VGA provides 32.1dB maximum gain with +38dBm OIP3 and 3.9dB noise figure. Up to 31.5dB gain control is achieved using the combination of a digital step attenuator (DSA) plus KLIN™ RF variable gain amplifier gain adjustment. This device uses a single 5V supply and 215mA of ICC. This device is packaged in a 6 × 6 mm, 28-QFN with 50Ω single-ended RF input and RF output impedances for ease of integration into the signal path.

特性

  • Broadband 2100MHz to 2950MHz
  • 32.1dB max gain
  • 3.9dB NF @ max gain (2650MHz)
  • 31.5dB total gain control range, 0.5dB step
  • < 2 dB overshoot between major gain transitions 
  • +38dBm OIP3
  • Maintains +21.5dBm output P1dB over 13dB gain adjustment range
  • SPI interface for DSA control
  • Single 5V supply voltage
  • ICC = 215mA
  • Up to +105 °C TCASE operating temperature
  • 50Ω input and output impedance
  • Standby for power savings
  • Pin compatible 700–1100MHz and 1400–2300MHz versions
  • 6 × 6 mm, 28-QFN package

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 F1456 Datasheet REVO 数据手册 PDF 5.56 MB
使用指南与说明
RF Product Selection Guide 指南 PDF 1015 KB
应用指南 & 白皮书
AN-896 RF Products EVS Digital Control Software Guide 应用文档 PDF 3.17 MB
PCN / PDN
PCN#A1709-04 Alternate Assembly Location at ASECL on Select Package 产品变更通告 PDF 32 KB
其他
RF Family of Products 概览 PDF 1.15 MB

file_download下载

文档标题 language 类型 文档格式 文件大小 日期
软件
RF Digital Control Software Installer 软件工具 ZIP 169.81 MB
模型
F1456 IBIS Model 模型 - IBIS ZIP 0 KB

memory开发板与套件

器件号 文档标题 类型 Company
F1456EVSK Evaluation Kit for F1456 TX VGA 评估 Renesas

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