RF5189 Linear Power Amplifier

The RF5189 is a linear, medium-power, high-efficiency amplifier IC designed specifically for battery-powered WLAN applications such as PC cards, mini PCI, and compact flash applications. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 2.5GHz WLAN and other spread-spectrum transmitters. The device is provided in a 12-pin QFN package with a backside ground. The RF5189 is designed to maintain linearity over a wide range of supply voltage and power output. The RF5189 is designed to reduce end-product BOM count by integrating all matching circuitry onto the chip.

技术特性 Features
  • Single Power Supply 3.0V to 5.0V
  • +30dBm Saturated Output Power
  • 25dB Small Signal Gain
  • High Linearity
  • 2400MHz to 2500MHz Frequency Range
功能框图 Functional Block Diagram

RF5189    功能框图

订购信息 Ordering Information
  • RF5189 Standard 25 piece bag
  • RF5189SR Standard 100 piece reel
  • RF5189TR7 Standard 2500 piece reel
  • RF5189PCK-410 Fully assembled evaluation board tuned for 2.4GHz to
    2.5GHz and 5 piece lose samples
Frequency Range (Min) (MHz): 2400
Frequency Range (Max) (MHz): 2500
Gain (dB): 25
OP1dB (dBm): 30
ISUPPLY (mA): 220
Package: QFN-12
PA Gain (dB): 25
POUT (dBm): 30
PA ISUPPLY (mA): 220
Efficiency (%): 45
应用领域 Applications
  • IEEE802.11B WiFi Applications
  • 2.5GHz ISM Band Applications
  • WiFi Systems
  • Commercial and Consumer Systems
  • Portable Battery-Powered Equipment
  • Spread-Spectrum and MMDS Systems

RF5189    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
RF5189 25 EA 25 EA Standard 25 Piece Bag Shipping From Greensboro 1+ $5.34
RF5189SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Greensboro 100+ $3.43
RF5189TR7 2500 EA 2500 EA Standard 2500 Piece 7" Reel Shipping From Greensboro 750+ $2.44
RF5189PCK-410 1 EA 1 EA Standard 1 Shipping From Greensboro 1+ $150.00

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
RF5189 数据资料DataSheet下载.pdf 191 DS110617