DATA SHEET SE2605L: 2.4 GHz High Power Wireless LAN Power Amplifier Applications Product Description The SE2605L is a high power 802.11bgn WLAN IEEE802.11b DSSS WLAN power amplifier module providing the functionality of IEEE802.11g,n OFDM WLAN the power amplifier, power detector, reference voltage Access Points generator and input match. Features The SE2605L is designed for ease of use and maximum flexibility, with an integrated input match, Dual Mode IEEE802.11b, IEEE802.11g, and external output match to adjust the load line for IEEE802.11n 5V, 26dBm operation. 26 dBm, EVM = 3%, 802.11g, OFDM 54 Mbps 29 dBm, ACPR < -32 dBc, 802.11b The SE2605L includes a temperature compensated Integrated PA, Input Match, 2.8V reference transmit power detector with over 20 dB of dynamic voltage generator range and <1.2dB variation under 3:1 mismatch at the Integrated Temperature Compensated, Positive antenna. Slope Power Detector Pb-free, RoHS compliant and Halogen-free The SE2605L includes a digital enable control due to an integrated reference voltage generator. The power 3 mm x 3 mm x 0.9 mm, MSL 3 ramp rise/fall time is 0.5 s typical. Ordering Information Part No. Package Remark SE2605L 16 pin QFN Samples SE2605L-R 16 pin QFN Tape & Reel SE2605L-EK1 N/A Evaluation kit Functional Block Diagram VCC VCC2 EN Bias & Control RFOUT RFIN 50 DET DET Figure 1: Functional Block Diagram Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202438A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 25, 2012 1 VCC2 NC NC DET VCC1 GND GND GND DATA SHEET SE2605L: 2.4 GHz High Power Wireless LAN Power Amplifier Pin Out Diagram 16 15 14 13 RF IN GND 1 12 Ground Paddle EN 2 11 RF OUT 10 GND 3 RF OUT 4 9 VCC0 GND 5 6 7 8 Figure 2: SE2605L Pin Out (Top View Through Package) Pin Out Description Pin No. Name Description 1 RF IN RF Input 2 EN Power Amplifier Enable 3 GND Ground 4 VCC0 Power Supply for Bias Circuit 5 GND Ground 6 GND Ground 7 DET Power Detector Output 8 NC No Connect. May be left floating or grounded. 9 GND Ground 10 RF OUT RF Output 11 RF OUT RF Output 12 GND Ground nd 13 VCC2 Power Supply for 2 Stage 14 NC No Connect. May be left floating or grounded. 15 VCC1 Power Supply driver stages 16 GND Ground Die paddle GND Ground Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202438A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 25, 2012 2