DATA SHEET SE2623L: 2.4 GHz High Power Wireless LAN Power Amplifier Applications DSSS 2.4 GHz WLAN (IEEE 802.11b) EN VCC0 VCC2 OFDM 2.4 GHz WLANs: IEEE 802.11b/g/n Bias and Control 256 QAM IEEE 802.11ac Access points RF IN RF OUT 50 PCMCIA cards DET PC cards DET K109 Notes: Features RF IN is DC-shorted to Ground within the package. Skyworks recommends an external blocking capacitor. Single 5 V supply operation: RF OUT is DC-shorted to VCC within the package. The output +23 dBm, EVM = 1.8 %, MCS8 match should include the blocking capacitor. +26 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps +26 dBm, ACPR < 32 dBc, 802.11b Figure 1. SE2623L Block Diagram +33 dB gain Integrated temperature-compensated power detector Description Digital power amplifier enable pin (VEN) The SE2623L is a 2.4 GHz Power Amplifier (PA) designed for use in the 2.4 GHz Industrial, Scientific, Medical (ISM) band for Small QFN (16-pin, 3.0 x 3.0 x 0.9 mm) package (MSL3, 260 C wireless Local Area Network (LAN) applications. The SE2623L per JEDEC J-STD-020) device incorporates a power detector for closed loop monitoring Skyworks Green products are compliant with of the output power. all applicable legislation and are halogen-free. The SE2623L includes a digital enable control for device on/off For additional information, refer to Skyworks control. Denition of Green, document number The SE2623L temperature-compensated power detector is highly SQ04-0074. immune to mismatch at its output, with less than +1.5 dB of variation with a 2:1 mismatch. A block diagram of the SE2623L is shown in Figure 1. The device package and pinout for the 16-pin QFN are shown in Figure 2. 16 15 14 13 1 12 RF IN GND 2 11 EN RF OUT 3 10 GND RF OUT 4 9 VCC0 GND 5 6 78 S3375 Figure 2. SE2623L Pinout16-Pin QFN (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202397E Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice February 27, 2014 1 GND GND GND VCC1 DET NC NC VCC2DATA SHEET SE2623L: 2.4 GHZ HIGH POWER WIRELESS LAN POWER AMPLIFIER The recommended operating conditions are specified in Table 3. Electrical and Mechanical Specifications The electrical specifications are provided in Tables 4 through 7. Signal pin assignments and functional pin descriptions are The typical performance characteristics of the SE2623L are described in Table 1. The absolute maximum ratings of the illustrated in Figure 3. SE2623L are provided in Table 2. Table 1. SE2623L Signal Descriptions Pin Name Description Pin Name Description 1 RF IN RF input 9 GND Ground 2 EN PA enable 10 RF OUT RF output 3 GND Ground 11 RF OUT RF output 4 VCC0 Power supply for bias circuit 12 GND Ground 5 GND Ground 13 VCC2 Power supply for second stage 6 GND Ground 14 NC No Connectmay be left floating or grounded 7 DET Power detector output 15 VCC1 Power supply driver stages 8 NC No Connectmay be left floating or grounded 16 GND Ground Table 2. SE2623L Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units Supply voltage VCC0, VCC1, VCC2, RF OUT 0.3 +5.5 V DC input on EN VIN 0.3 +3.6 V RF input powerRF out terminated in 50 PIN +12.0 dBm Operating temperature range TA 40 +85 C Junction temperature TJ +150 C Storage temperature range TSTG 40 +150 C Electrostatic discharge: ESD Human Body Model (HBM), Class 1C (all pins) 1000 V Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. Table 3. SE2623L Recommended Operating Conditions Parameter Symbol Minimum Typical Maximum Units Ambient temperature TA 40 +25 +85 C Supply voltage, relative to GND = 0 V VCC 4.5 5.0 5.5 V Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 February 27, 2014 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 202397E