SE5005L

DATA SHEET SE5005L: 5 GHz Power Amplifier with Power Detector Applications DSSS 5 GHz WLAN (IEEE802.11a) Access points PCMCIA cards PC cards Features 5 GHz matched +18 dBm PA Integrated PA enable pin (VEN) Buffered, temperature-compensated power detector High and low linearity modes 3% EVM, @ +18 dBm, 64 QAM, 54 Mbps +30 dB typical gain DC blocked QFN (16-pin, 3.0 mm x 3.0 mm x 0.9 mm) package (MSL1 @ 260 °C per JEDEC J-STD-020) Figure 1. SE5005L Block Diagram Description The SE5005L is a 5 GHz Power Amplifier (PA) that offers high linear power for wireless LAN applications. The SE5005L offers a high level of integration for a simplified design, which provides quicker time-to-market and higher application board production yield. The SE5005L integrates all matching elements, a 3.8 GHz notch filter, and a temperaturecompensated, load-insensitive power detector with +20 dB of dynamic range. For wireless LAN applications, the SE5005L meet...