DATA SHEET SE2623L-R: 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-R Block Diagram +33 dB gain Integrated temperature-compensated power detector Description Digital power amplifier enable pin (VEN) The SE2623L-R is a 2.4 GHz Power Amplifier (PA) designed for Small QFN (16-pin, 3.0 x 3.0 x 0.9 mm) package use in the 2.4 GHz Industrial, Scientific, Medical (ISM) band for (MSL3, 260 C per JEDEC J-STD-020) wireless Local Area Network (LAN) applications. The SE2623L-R device incorporates a power detector for closed loop monitoring of the output power. The SE2623L-R includes a digital enable control for device on/off control. The SE2623L-R temperature-compensated power detector is highly 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-R is shown in Figure 1. The device package and pinout for the 16-pin QFN are shown in 16 15 14 13 Figure 2. 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-R Pinout16-Pin QFN (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202397J Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice February 11, 2020 1 GND GND GND VCC1 DET NC NC VCC2DATA SHEET SE2623L-R: 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-R are described in Table 1. The absolute maximum ratings of the illustrated in Figure 3. SE2623L-R are provided in Table 2. Table 1. SE2623L-R 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 connect. May be left floating or grounded. 7 DET Power detector output 15 VCC1 Power supply driver stages 8 NC No connect. May be left floating or grounded. 16 GND Ground 1 Table 2. SE2623L-R Absolute Maximum Ratings 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 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. ESD HANDLING: 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 when handling or transporting. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD handling precautions should be used at all times. Table 3. SE2623L-R Recommended Operating Conditions Parameter Symbol Min Typ Max 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 11, 2020 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 202397J