RFFM8204 Datasheet, PDF (1/8 Pages) RF Micro Devices – 2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE

RFFM8204
2.4GHz TO 2.5GHz 802.11b/g/n WiFi
FRONT END MODULE
Package Style: QFN, 16-pin, 2.5mmx2.5mmx0.45mm
ANT
NC
C_RX C_BT
16
15
14
13
Features
 P_OUT = 19dBm 11g OFDM
2.5% EVM
 P_OUT = 21dBm Meeting 11b
Spec Mask
 Input and Output Matched to
50High Level of Integra-
tion
 Supports Wide Voltage Sup-
ply Range (3.0V to 4.8V)
 Low Height Package
Applications
 Cellular Handsets
 Mobile Devices
 Tablets
 Consumer Electronics
 Gaming
 Netbooks/Notebooks
 TV/Monitors/Video
 Smart Energy
PDET 1
12 NC
NC 2
11 BT
VCC 3
10 VCC
VCC 4
9 NC
5
6
7
8
TX PA_EN
NC
RX
Functional Block Diagram
Product Description
The RFFM8204 provides a complete integrated solution in a single Front
End Module (FEM) for WiFi 802.11b/g/n and Bluetooth^® systems. The
ultrasmall form factor and integrated matching greatly reduces the num-
ber of external components and layout area in the customer application.
This simplifies the total Front End solution by reducing the bill of materials,
system footprint, and manufacturability cost. The RFFM8204 integrates a
2.4GHz Power Amplifier (PA), power detector coupler for improved accu-
racy, SP3T Switch, and some filtering for harmonic rejection. The device is
provided in 2.5mm x 2.5mm x 0.45mm 16-pin QFN package. This module
meets or exceeds the RF Front End needs of IEEE 802.11b/g/n WiFi RF
systems.
Ordering Information
RFFM8204SB
Standard 5-piece sample bag
RFFM8204SQ
Standard 25-piece sample bag
RFFM8204SR
Standard 100-piece reel
RFFM8204TR7 Standard 2500-piece reel
RFFM8204PCK-410 Fully assembled evaluation board with 5-piece bag
DS120625
Optimum Technology Matching® Applied
GaAs HBT
SiGe BiCMOS
GaAs pHEMT
GaN HEMT
GaAs MESFET
InGaP HBT
Si BiCMOS
SiGe HBT
Si CMOS
Si BJT
RF MEMS
LDMOS
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2012, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
1 of 8