RF5300 Datasheet, PDF (1/6 Pages) RF Micro Devices – 3V, 5GHz LINEAR POWER AMPLIFIER

RF5300
0
3V, 5GHz LINEAR POWER AMPLIFIER
RoHS Compliant & Pb-Free Product
Typical Applications
• IEEE802.11a/n WLAN Applications
• HyperLAN
• Wireless LAN 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
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 5GHz WLAN 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 integrat-
ing all matching circuitry onto the chip.
Pin 1 ID
3.00
A
3.00
1.70
1.70
0.28
0.18
TYP
Pin 1 ID
0.50 TYP
0.15 C
2 PLCS
0.15 C
2 PLCS
Dimensions in mm.
Shaded lead is pin 1.
0.925
0.775
B
0.203 REF
0.40
0.20
TYP
0.10 M C A B
0.1 C
0.102 REF
C
0.08 C
0.05
Optimum Technology Matching® Applied
Si BJT
9^{GaAs HBT}
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
16
15
14
13
GND 1
12 GND
RF IN 2
RF IN 3
Input
Match
Interstage
Match
Interstage
Match
Output
Match
11 RF OUT
10 RF OUT
GND 4
Bias
5
6
Bias
7
8
9 GND
Functional Block Diagram
Rev A8 051107
Package Style: QFN, 16-Pin, 3x3
Features
• Single Power Supply 3.0V to 5.0V
• 50Ω Input/Output Impedance
• 30dB Gain (typ. UNII-1 and 2)
• High Linearity
• 4900MHz to 5850MHz Frequency Range
Ordering Information
RF5300
3V, 5GHz Linear Power Amplifier
RF5300PCBA-41X Fully Assembled Evaluation Board
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel [phone]
Fax [phone]
http://www.rfmd.com
2-655