|
|
PDF SE2605L Data sheet ( Hoja de datos )
| Número de pieza | SE2605L | |
| Descripción | High Power (+26 dBm) 802.11n WLAN Power Amplifier | |
| Fabricantes | Skyworks | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SE2605L (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
PRELIMINARY DATA SHEET
SE2605L: High Power (+26 dBm) 802.11n WLAN Power
Amplifier with Integrated Power Detector
Applications
IEEE 802.11n WLAN enabled:
Access points
Media gateways
Set top boxes
LCD TVs
Other broadband triple-play multimedia applications
Features
Linear output power for IEEE 802.11n, 64-QAM,
EVM ≤ 3% = +26 dBm @ 5.0 V
High gain: 32 dB
Power shutdown mode
Superior gain flatness
Fully matched at RF input/output ports
Load insensitive power detector
Small footprint QFN (16-pin, 3 x 3 mm) SMT package (MSL3,
260 C per JEDEC J-STD-020)
Description
The SE2605L is a 2 GHz Microwave Monolithic Integrated Circuit
(MMIC) Power Amplifier (PA) with superior output power, linearity,
and efficiency. These features make the SE2605L ideal for
Wireless Local Area Network (WLAN IEEE 802.11n) applications.
The device is fabricated using SiGe BiCMOS technology. The
device is internally matched and mounted in a 20-pin, 4 x 4 mm
Quad Flat No-Lead (QFN) Surface-Mounted Technology (SMT)
package, which allows for a highly manufacturable low cost
solution.
A block diagram of the SE2605L is shown in Figure 1.The device
package and pinout for the 16-pin QFN are shown in Figure 2.
Signal pin assignments and functional pin descriptions are
described in Table 1.
Skyworks GreenTM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of GreenTM, document number
SQ04–0074.
PA_EN
RF_IN
Bias
Input
Match
Inter-Stage
Match
Inter-Stage
Match
Detector
VCC1
VCC2
VDET
Figure 1. SE2605L Block Diagram
VCC3
RF_OUT
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
203009E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 10, 2016
1
1 page  
PRELIMINARY DATA SHEET • SE2605L: HIGH POWER (+26 dBm) 802.11n WLAN PA
Evaluation Board Description
The SE2605L Evaluation Board is used to test the performance of
the SE2605L WLAN PA. A schematic diagram of the SE2605L
Evaluation Board is shown in Figure 3. A photograph of the
Evaluation Board is shown in Figure 4. Component values for the
SE2605L Evaluation Board are listed in Table 7.
Circuit Design Considerations
The following design considerations are general in nature and
must be followed regardless of final use or configuration:
Paths to ground should be made as short as possible.
The ground pad of the SE2605L has special electrical and
thermal grounding requirements. This pad is the main thermal
conduit for heat dissipation. Since the circuit board acts as the
heat sink, it must shunt as much heat as possible from the
device.
Therefore, design the connection to the ground pad to dissipate
the maximum wattage produced by the circuit board. Multiple
vias to the grounding layer are required. For further information,
refer to the Skyworks Application Note PCB Design Guidelines
for High Power Dissipation Packages, document number
201211.
Bypass capacitors should be used on the DC supply lines. Refer
to the schematic drawing in Figure 3 for further details.
The RF lines should be well separated from each other with
solid ground in between traces to maximize input-to-output
isolation.
NOTE: A poor connection between the slug and ground increases
junction temperature (TJ), which reduces the life of the
device.
Evaluation Board Setup Procedure
1. Connect system ground to pin 1 of connector J5.
2. Apply 5.0 V to pins 3 and 4 of connector J5.
3. By applying 3.3 V on PA_EN (pin 1 of the J4 header), the PA is
enabled. By placing a ground on PA_EN, the PA is disabled and
placed in a shutdown state, drawing minimal current.
4. The 2 GHz amplifier performance can be monitored by applying
an RF signal to connector J1 (RF_IN). Monitor the output power
on the RF_OUT port connector, J1.
Detector performance can be monitored on pin 4 of connector J4.
CAUTION: Do not overdrive the amplifier by applying too much
RF on the device input. A suitable starting input power
setting is –20 dBm.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
203009E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 10, 2016
5
5 Page 
Ordering Information
Model Name
SE2605L High Power WLAN Power Amplifier
PRELIMINARY DATA SHEET • SE2605L: HIGH POWER (+26 dBm) 802.11n WLAN PA
SE2605L
Manufacturing Part Number
Evaluation Board Part Number
SE2605L-EK1
Copyright © 2012-2014, 2016 Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by
Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the
information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or
information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions
of Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A
PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY
DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS
SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION,
LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury,
death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any
damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for
identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by
reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
203009E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 10, 2016
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet SE2605L.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SE2605L | High Power (+26 dBm) 802.11n WLAN Power Amplifier | Skyworks |
| 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 |