DATA SHEET SE5012T: 5 GHz Front End Module with Power Detector Applications Product Description The SE5012T is a 5GHz front end module offering 5 GHz WLAN (IEEE802.11a/g/n) high linear power for wireless LAN applications. It Access Points, PCMCIA, PC cards incorporates a power detector for control of the output power. Features The SE5012T offers a high level of integration for a 5GHz Front End Module with PA, LNA and T/R simplified design, providing quicker time to market Switch and higher application board production yield. The Integrated power amplifier enable pin (VEN) device integrates the input match, inter-stage match, a temperature compensated, load insensitive power Buffered, temperature compensated power detector with 20dB of dynamic range, a 3.8GHz notch detector filter, a T/R switch and LNA. High and Low-Linearity mode 5V or Direct-to-Battery operation For wireless LAN applications, the device meets the 3% EVM, 64 QAM, 54 Mbps: 17dBm 3.3V or requirements of IEEE802.11a and delivers 21dBm 5V approximately 17dBm of linear output power at 30 dB Typical Gain VCC=3.3V or 21dBm at VCC=5.0V. It also features a low linearity mode control to reduce current Lead Free and RoHS compliant, halogen free consumption at low power modes. package 16 pin 3 mm x 3 mm x 0.6 mm QFN, MSL1 The SE5012T integrates the reference voltage generator, allowing for a true 1.8V CMOS compatible digital EN (enable) function to turn the power amplifier on and off. Ordering Information Part Number Package Remark SE5012T 16 Pin QFN Samples SE5012T-R 16 Pin QFN Tape and Reel SE5012T-EK1 Evaluation Kit Standard Functional Block Diagram VCC1,2 VPD H/L Lin C0 C1 EN Bias, Enable, Detector Circuits Match Match & TXIN Filter ANT RX Note: The TXIN has a DC short to ground. An external blocking capacitor is recommended at the TXIN port. Figure 1: Functional Block Diagram Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202395B Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 23, 2012 1 DATA SHEET SE5012T: 5 GHz Front End Module with Power Detector Pin Out Diagram Figure 2: SE5012T Pin-Out Diagram Pin Out Description Pin Pin Name Description Name Description No. No. 1 EN PA Enable 9 VDD LNA Supply Voltage 2 GND Ground 10 GND Ground 3 TXIN 5GHz TX RF Input Signal 11 ANT 5GHz Antenna output 4 GND Ground 12 GND Ground 5 RX 5GHz LNA Output Signal 13 DET Power Detector Output 6 GND Ground 14 H/L Lin High-Low linearity Control 7 C0 Switch Control Logic 1 15 VCC1 Power Amplifier Supply Voltage 8 C1 Switch Control Logic 2 16 VCC2 Power Stage Supply Voltage Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202395B Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 23, 2012 2