SE2564L

SE2564L 2.4 GHz High Efficiency Wireless LAN Front End Product Preview 25Applications IEEE802.11b DSSS WLAN IEEE802.11g,n OFDM WLAN Access Points, PCMCIA, PC cards Product Description The SE2564L is a complete 802.11bgn WLAN RF front-end module providing all the functionality of the power amplifier, power detector, diversity switch and 50 ohm matching on all RF ports. The SE2564L provides a complete 2.4 GHz WLAN RF solution from the output of the transceiver to the antennas in an ultra compact form factor. The SE2564L is designed for ease of use, with all the critical matching and harmonic filtering and integrated transmit/receive DPDT switch providing a 50 Ω interface to the antenna. The SE2564L also includes a transmitter power detector with 20 dB of dynamic range and a digital enable control for transmitter power ramp on/off control. The power ramp rise/fall time is 0.5 μs typical. Features Dual Mode IEEE802.11b, IEEE802.11g, IEEE802.11n Integrated PA, TX Filter, Diversity switch Integrated Positive Slope Power Detector 20 dBm Output Power, 802.11b, 11 Mbits 17 dBm @ 3.0 % EVM, 802.11g, 3.3V Lead free, halogen free and RoHS compliant Small plated package, 3 mm x 4 mm x 0.9 mm, MSL 3 Ordering Information Part No. SE2564L SE2564L-R SE2564L-EK1 Package 24 pin QFN 24 pin QFN N/A Remark Samples Tape & Reel Evaluation kit Functional Block Diagram Figure 1: Functional Block Diagram DST-00164 Rev 1.6 Sep-29-2009 1 of 2 SE2564L 2.4 GHz High Efficiency Wireless LAN Front End Product Preview http://www.sige.com Email: sales@sige.com Customer Service Locations: North America: 1050 Morrison Drive, Suite 100 Ottawa ON K2H 8K7 Canada Phone: +1 613 820 9244 Fax: +1 613 820 4933 Hong Kong Phone: +852 3428 7222 Fax: +852 3579 5450 San Diego Phone: +1 858 668 3541 (ext. 226) Fax: +1 858 668 3546 United Kingdom Phone: +44 1279 464217 Fax: +44 1279 464201 Product Preview The datasheet contains information from the product concept specification. SiGe Semiconductor, Inc. reserves the right to change information at any time without notification. Preliminary Information The datasheet contains information from the design target specification. SiGe Semiconductor, Inc. reserves the right to change information at any time without notification. Production testing may not include testing of all parameters. Information furnished is believed to be accurate and reliable and is provided on an “as is” basis. SiGe Semiconductor, Inc. assumes no responsibility or liability for the direct or indirect consequences of use of such information nor for any infringement of patents or other rights of third parties, which may result from its use. No license or indemnity is granted by implication or otherwise under any patent or other intellectual property rights of SiGe Semiconductor, Inc. or third parties. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SiGe Semiconductor, Inc. products are NOT authorized for use in implantation or life support applications or systems without express written approval from SiGe Semiconductor, Inc. Copyright 2009 SiGe Semiconductor, Inc. All Rights Reserved DST-00164 Rev 1.6 Sep-29-2009 2 of 2