深圳市中颐信科电子有限公司

Features
· Single Power Supply 3.0V to5.0V
· 50? Input/Output Impedance
· 30dB Gain (typ. UNII-1 and 2)? High Linearity
· 4900MHz to 5850MHz Frequency Range

Applications
· IEEE802.11a/n WiFi Applications
· HyperLAN
· WiFi Systems
· Commercial and Consumer Systems
· Portable Battery-Powered Equipment

· Spread-Spectrum and MMDS Systems

Product Description

The RF5300 is a linear, medium-power, high-efficiency amplifier IC
designed specifically for battery-powered WiFi 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
5GHz WiFi and other spread-spectrum transmitters. The device is provided
in a 16-pin leadless chip carrier with a backside ground. The
RF5300 is designed to maintain linearity over a wide range of supply voltage
and power output. The RF5300 is designed to reduce end-product
BOM count by integrating all matching circuitry onto the chip. 

Ordering Information

RF5300 Standard 25 piece bag
RF5300SR Standard 100 piece reel
RF5300TR7 Standard 2500 piece reel
RF5300PCK-410 Fully assembled evaluation board tuned for 4.9 to 5.85 GHz
and 5 loose sample pieces

Absolute Maximum Ratings
Parameter Rating Unit
Supply Voltage -0.5 to +6.0 VDC
Power Control Voltage (VREG) -0.5 to 3.5 V
DC Supply Current 600 mA
Input RF Power +10 dBm
Operating Ambient Temperature -40 to +85 °C
Storage Temperature -40 to +150 °C
Moisture sensitivity JEDEC Level 3