|
|
PDF RFFM8209 Data sheet ( Hoja de datos )
| Número de pieza | RFFM8209 | |
| Descripción | WiFi Front End Module | |
| Fabricantes | RF Micro Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de RFFM8209 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
RFFM8209
WiFi Front-End Module
2.4GHz to 2.5GHz
The RFFM8209 provides a complete Front-End integrated solution in a
single module for WiFi 802.11g/n/ac and Bluetooth systems. The ultra-
small form factor and integrated matching greatly reduces the number 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 manufacturing cost. The RFFM8209 integrates a
power amplifier (PA), a low noise amplifier (LNA) with bypass mode, a
power detector coupler for improved accuracy, and a Single Pole 3-
Throw (SP3T) switch. The device is provided in a 2.5mm x 2.5mm x
0.40mm 16-pin QFN package. This module meets or exceeds the RF
front end needs of IEEE802.11b/g/n/ac WiFi RF systems.
RFFM8209
Package: QFN, 16-pin,
2.5mm x 2.5mm x 0.40mm
Features
■ Pout =18dBm 256QAM 20MHz at
1.8% (-35dB) Dynamic EVM,
VCC = 3.6V
■ POUT = 20dBm 64QAM 20MHz at
3.0% (-30.5dB) Dynamic EVM,
VCC = 3.6V
■ Gain = 26dB
■ Input and Output Matched to 50Ω
■ Supports Wide Voltage Supply
Range 3V to 5V
16 15 14 13
RX 1
12 C_BT
GND 2
11 C_RX
PA_EN 3
10 GND
TX 4
9 ANT
56 78
Functional Block Diagram
Ordering Information
RFFM8209SB
Standard 5-piece sample bag
RFFM8209SQ
Standard 25-piece sample bag
RFFM8209SR
Standard 100-piece reel
RFFM8209TR7
Standard 2500-piece reel
RFFM8209PCK-410 Fully assembled evaluation board w/ 5-piece bag
Applications
■ Cellular Handsets
■ Mobile Devices
■ Tablets
■ Consumer Electronics
■ Gaming
■ Netbooks/Notebooks
■ TV/Monitors/Video
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS140421
RF MICRO DEVICES® and RFMD® are trademarks of RFMD, LLC. BLUETOOTH is a trademark 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. ©2013, RF Micro Devices, Inc.
1 of 10
1 page  
RFFM8209
Timing Diagram
VCC
PA_EN
TX RF Signal
Transmit Timing Diagram
Power ON / OFF Sequence
Level is set Per the data sheet
Apply Vcc to pins
3,4, and 10
For Transmit:
apply 3.1v to
pin-6
RF signal ON time is
0.5uS max. Set RF
input to required level.
LNA_EN
C_RX
C_BT
RX is Low during TX
RX is Low during TX
BT is Low during TX and RX
Both controls must be
OFF during transmit.
The order is not
critical. Apply a max of
0.4v to pins 9, and 14
Time
BT must be “LOW”
during TX and RX
modes. Apply a max
of 0.4 to pin-13.
0.2uSec
0.2uSec
0.2uSec
0.2uSec
Note1: RF Signal for each specific mode is applied after the DC bias is applied
Note2: Total ON/OFF time includes from 10% of control switching to 90% of RF power
Note3: Listed values on diagram are typical. The maximum is 0.5us for each mode
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS140421
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
5 of 10
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet RFFM8209.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| RFFM8200 | WiFi FRONT END MODULE | RF Micro Devices |
| RFFM8202 | WiFi Front End Module | RF Micro Devices |
| RFFM8204 | WiFi Front End Module | RF Micro Devices |
| RFFM8205 | WiFi Front End Module | RF Micro Devices |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |