欢迎访问ic37.com |
会员登录 免费注册
发布采购

RF5824 参数 Datasheet PDF下载

RF5824图片预览
型号: RF5824
PDF下载: 下载PDF文件 查看货源
内容描述: 3.3V ,双频WLAN功率放大器模块 [3.3V, DUAL-BAND WLAN POWER AMPLIFIER MODULE]
分类和应用: 放大器功率放大器WLAN无线局域网
文件页数/大小: 2 页 / 40 K
品牌: RFMD [ RF MICRO DEVICES ]
 浏览型号RF5824的Datasheet PDF文件第2页  
Preliminary
0
Typical Applications
RF5824
3.3V, DUAL-BAND WLAN
POWER AMPLIFIER MODULE
• IEEE802.11a/b/g and IEEE802.11n WLAN • 2.5GHz and 5GHz ISM Bands Applications
Applications
• Single-Chip RF Power Amplifier Module
Product Description
4.00 ± 0.10
• Wireless LAN Systems
• Portable Battery-Powered Equipment
The RF5824 is a linear, medium-power, high-efficiency
dual-band power amplifier module designed specifically
for battery-operated WLAN applications such as PC
cards, mini-PCI and compact flash applications. It is also
designed to meet IEEE802.11a/b/g, IEEE802.11n, FCC,
and ETSI requirements for operation within the 2.4GHz to
2.5GHz and 4.90GHz to 5.85GHz bands. The device is
manufactured on an advanced InGaP GaAs Heterojunc-
tion Bipolar Transistor process, and has been designed
for use as the final RF amplifier in both the 2GHz and
5GHz WLAN and other spread-spectrum transmitters.
The device is packaged in a QFN, 24-pin,
4mmx4mmx0.9mm plastic package with back side
ground. The RF5824 operates from a single supply and
will be easily incorporated into WLAN and other designs
with minimal external components.
Optimum Technology Matching® Applied
Si BJT
Si Bi-CMOS
InGaP/HBT
n
0.90
± 0.10
4.00
± 0.10
Shaded area indicates pin 1.
-C-
0.400
± 0.100
2.44
SEATING
PLANE
SCALE:
NONE
2.44
0.10 M C
0.025
± 0.020
Dimensions in mm.
0.500 TYP
0.080 C
Package Style: QFN, 24-pin, 4mmx4mm
GaAs HBT
SiGe HBT
GaN HEMT
VREGLB
PDETLB
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Features
5GHz Integrated Output Match
11a Current 155mA Typical
11g Current 120mA Typical
Gain 27dB Typical for 11a and 11g
EVM 3.5% TYP for 11g and
3.5% TYP for 11a (@ P
OUT
11a/g=17dBm)
VCC1LB
NC
NC
24
23
22
21
20
19
NC 1
1 Stage
Bias
st
2 Stage
Bias
Pdetect
Circuit_LB
nd
NC
18
RFOUT/
VCC2LB
RFINLB 2
Input
Match
Interstage
Match
17
RFOUT/
VCC2LB
GND 3
16 GND
• Single Supply Voltage 2.8V to 4.0V
GND 4
15 RFOUTHB
RFINHB 5
Input
Match
Interstage
Match
Interstage
Match
Output
Match
14 RFOUTHB
Ordering Information
RF5824
3.3V, Dual-Band WLAN Power Amplifier Module
RF5824PCBA-41X Fully Assembled Evaluation Board
VREGHB 6
1 , 2 , and 3
Stage Bias
st
nd
rd
Pdetect
Circuit_HB
13 VCC3HB
7
VCC1HB
8
GND
9
VCC2HB
10
NC
11
NC
12
PDETHB
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A0 061002
8-1