SE5022T-R

DATA SHEET SE5022T: 5 GHz Power Amplifier with Power Detector Applications



Product Description The SE5022T is a 5GHz Power amplifier offering high linear power for wireless LAN applications. 5 GHz WLAN (IEEE802.11ac) 5 GHz WLAN (IEEE802.11n) 5 GHz WLAN (IEEE802.11a) Access Points, PCMCIA, PC cards The SE5022T offers a high level of integration for a simplified design, providing quicker time to market and higher application board production yield. The device integrates all matching elements, a temperature compensated, load insensitive power detector with 20dB of dynamic range, and a 3.8GHz notch filter. Features







5GHz Matched 16dBm 802.11ac Power Amplifier Integrated power amplifier enable pin (VEN) Buffered, temperature compensated power detector High Low Linearity Mode 1.8% EVM, @15dBm, 256 QAM, 802.11ac 3% EVM, @18dBm, 64 QAM, 802.11n 30 dB Typical Gain Lead Free and RoHS compliant, halogen free package 16 pin 3 mm x 3 mm x 0.6 mm QFN, MSL 3 For wireless LAN applications, the device meets the requirements of IEEE802.11ac and delivers approximately 16dBm of linear output power . It also features a linearity mode-control function to reduce current consumption at low power. The SE5022T integrates the reference voltage generator, allowing for a true CMOS compatible digital EN (enable) function to turn the power amplifier on and off. Ordering Information Part Number Package Remark SE5022T SE5022T-R SE5022T-EK1 16 Pin QFN 16 Pin QFN Evaluation Kit Samples Tape and Reel Standard Functional Block Diagram VCC1,2 EN RFIN DET H/L Lin Bias, Enable, Detector Circuits Match Match & Filter RFOut RFIN includes DC shunt to Ground; External blocking capacitor is recommended. Figure 1: Functional Block Diagram Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● sales@skyworksinc.com ● www.skyworksinc.com DST-00495
Rev 1.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● July 5, 2012 1 of 11 DATA SHEET SE5022T: 5 GHz Power Amplifier with Power Detector Pin Out Diagram Figure 2: SE5022T Pin-Out Diagram Pin Out Description Pin No. Name Pin No. Name 1 EN PA Enable 9 GND 2 GND Ground 10 RFOUT 3 RFIN TX RF Input Signal 11 GND Ground 4 GND Ground 12 DET Power Detector Output 5 NU Pin not connected 13 VCC3 Power Stage Supply Voltage 6 NU Pin not connected 14 VCC2 Driver Stage Supply Voltage 7 NU Pin not connected 15 VCC1 Pre-driver Stage & Logic Supply Voltage 8 H/L Lin High-Low linearity Control 16 NU Description Description Ground 5GHz Antenna output Pin not connected Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● sales@skyworksinc.com ● www.skyworksinc.com DST-00495
Rev 1.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● July 5, 2012 2 of 11 DATA SHEET SE5022T: 5 GHz Power Amplifier with Power Detector Absolute Maximum Ratings These are stress ratings only. Exposure to stresses beyond these maximum ratings for a long period of time may cause permanent damage to, or affect the reliability of the device. Avoid operating the device outside the recommended operating conditions defined below. This device is ESD sensitive. Handling and assembly of this device should be at ESD protected workstations. Symbol Definition Min. Max. Unit VCC Supply Voltage on pins VCC1, VCC2, VCC3 -0.3 3.6 V EN DC input on Enable -0.3 3.6 V - 12 dBm RFIN RF Input Power, RFout into 50Ω match TSTG Storage Temperature Range -40 150 °C ESD HBM JEDEC JESD22-A114 all pins - 500 V Min. Max. Unit Recommended Operating Conditions Symbol Parameter VCC Supply Voltage on pins VCC1, VCC2, VCC3 3.0 3.6 V TA Ambient Temperature -40 85 °C Control Logic Characteristics Conditions: VCC = VEN = 3.3 V, TA = 25 °C, as measured on SiGe Semiconductor’s SE5022T-EK1 evaluation board, unless otherwise noted. Symbol ICC-802.11a Parameter Supply Current Conditions Min. Typ. Max. Unit POUT = 18 dBm, 54 Mbps, 64 QAM, H/L Lin = 3.3V - 195 - POUT = 16 dBm, 256 QAM, H/L Lin = 3.3 V - 175 - POUT = 5 dBm, 54 Mbps, 64 QAM, H/L Lin = 0V (Low Linearity Mode) - 108 - VEN = 0 V, No RF - 0.5 10 µA mA IOFF Supply Current VENH Logic High Voltage - 1.6 - Vcc V VENL Logic Low Voltage - -0.3 - 0.3 V IENH Input Current Logic High Voltage - - - 400 µA IENL Input Current Logic Low Voltage - -