RF5725 3.3V, Single-Band Front End Module  

The RF5725 is a single-chip integrated front end module (FEM) for high performance WiFi applications in the 2.4GHz to 2.5GHz ISM band. This FEM greatly reduces the number of external components minimizing footprint and assembly cost of the overall 802.11b/g solution. The RF5725 has an integrated b/g power amplifier LNA a Coupler Power detector and Tx filtering. It also is capable of switching between WiFi Rx WiFi Tx and BTH Rx/Tx operations. This device is manufactured using GaAs HBT and pHEMT processes on a 3mm x 3mm x 0.5mm 16-pin QFN package. This module meets or exceeds the RF front end needs of 802.11b/g WiFi RF systems.

技术特性 Features
  • Single Module Radio Front End
  • Single Supply Voltage 3.0V to 5V
  • Integrated 2.5GHz b/g Amplifier LNA Tx /Rx Switch PDETECT Coupler
  • POUT=17dBm 11g OFDM at <4% EVM 21dBm 11b Meeting 11b Spectral Mask
功能框图 Functional Block Diagram

RF5725  功能框图

订购信息 Ordering Information
  • RF5725 Standard 25 piece bag
  • RF5725SR Standard 100 piece reel
  • RF5725TR7 Standard 2500 piece reel
  • RF5725PCK-410 Fully assembled evaluation board tuned for 2.4GHz to
    2.5GHz and 5 loose sample pieces
Functionality: PA, SP3T, LNA, and 2 Fo Rejection
11g/n POUT (dBm): 17
11b POUT (dBm): 21
11b/g/n Gain (dB): 26
11g/n EVM (%): 3
LNA Gain (dB): 13
LNA NF w/Switch (dB): 2.1
VSUPPLY (V): 3.3
11g/n Operating Current (mA): 130
11b Operating Current (mA): 190
Package: QFN
应用领域 Applications
  • Cellular handsets
  • Mobile devices
  • Tablets
  • Consumer electronics
  • Gaming
  • Netbooks/Notebooks
  • TV/monitors/video
  • SmartEnergy

RF5725  产品实物图

订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF5725 25 EA 25 EA Standard 25 Piece Bag Shipping From Greensboro 1+ $2.84
RF5725SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Beijing 100+ $1.98
RF5725TR7 2500 EA 2500 EA Standard 2500 Piece 7" Reel Shipping From Beijing 750+ $1.38

应用技术支持与电子电路设计开发资源下载 大小(KB) 版本信息
RF5725 数据资料DataSheet下载:PDF 448 DS120214