DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Applications Product Description IEEE802.11b DSSS WLAN The SE2580L is a matched 802.11a/b/g/n WLAN RF Power Amplifier module providing all the functionality IEEE802.11g OFDM WLAN of the power amplifiers, match, harmonic filters and IEEE802.11a OFDM WLAN power detector. IEEE802.11n WLAN Access Points, PCMCIA, PC cards Designed for ease of use, 5GHz RF port is matched to 50 to simplify PCB layout and the interface to the Features transceiver RFIC and switch/diplexer. The SE2580L includes a transmitter power detector for each band 5GHz RF output port is matched to 50 and transmit chain with 20 dB of dynamic range for 2GHz RF output port is externally matched each transmit chain. Each transmit chain has a Integrated Harmonic Filter for each TX Chain separate 1.8V CMOS digital Enable control for Integrated Power Detector for each TX Chain transmitter power ramp on/off control. The power ramp rise/fall time is less than 0.4 sec. 19 dBm 3.0 % EVM, 802.11g, 54 Mbits 18 dBm 3.0 % EVM, 802.11a, 54 Mbits The SE2580L packaged in 3mm x 3mm x 0.9mm, 21 dBm O/P Power, 802.11b, 11 Mbits, ACPR = Halogen free, Lead free, ROHS compliant, MSL 1 35 dBc QFN package. Lead free, Halogen free, RoHS compliant, MSL 1 3mm x 3mm x 0.9mm, QFN Package Ordering Information Part No. Package Remark SE2580L 20 pin QFN Samples SE2580L-R 20 pin QFN Tape and Reel SE2580L-EK1 N/A Evaluation kit Functional Block Diagram Figure 1: SE2580L Functional Block Diagram Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202430A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 25, 2012 1 DATA SHEET SE2580L: Dual-Band 802.11a/b/g/n Wireless LAN Power Amplifier Preliminary Information Pin Out Diagram Figure 2: SE2580L Pin Out (Top View Through Package) Pin Out Description Pin No. Name Description 1 RFin2 2GHz RF Input 2 GND Ground 3 VCC 2GHz First Stage Supply 4 GND Ground 5 RFin5 5GHz RF Input 6 DET 2GHz and 5GHz Detector Output 7 EN5 5GHz PA Enable 8 EN2 2GHz PA Enable 9 VCC 5GHz First Stage Supply 10 VCC5G2 5GHz Power Stage supply 11 VCC5G3 5GHz Power Stage Supply 12 GND Ground 13 RFout5 5GHz RF Output 14 GND Ground 15 RFout2 2GHz RF Output 16 VCC2G 2GHz Power Stage supply 17-20 GND Ground Paddle GND Ground Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202430A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 25, 2012 2